Quick view Details Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch MSRP: Now: $99.00 Add to Cart Compare Quick view Details Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch MSRP: Now: $299.00 Add to Cart Compare Quick view Details Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 MSRP: Now: $39.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch MSRP: Now: $120.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) MSRP: Now: $60.00 Add to Cart Compare Quick view Details Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 MSRP: Now: $8.50 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 MSRP: Now: $65.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 MSRP: Now: $55.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch MSRP: Now: $299.00 Add to Cart Compare Quick view Details Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 MSRP: Now: $39.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch MSRP: Now: $120.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) MSRP: Now: $60.00 Add to Cart Compare Quick view Details Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 MSRP: Now: $8.50 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 MSRP: Now: $65.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 MSRP: Now: $55.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 MSRP: Now: $39.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch MSRP: Now: $120.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) MSRP: Now: $60.00 Add to Cart Compare Quick view Details Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 MSRP: Now: $8.50 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 MSRP: Now: $65.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 MSRP: Now: $55.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch MSRP: Now: $120.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) MSRP: Now: $60.00 Add to Cart Compare Quick view Details Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 MSRP: Now: $8.50 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 MSRP: Now: $65.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 MSRP: Now: $55.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) MSRP: Now: $60.00 Add to Cart Compare Quick view Details Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 MSRP: Now: $8.50 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 MSRP: Now: $65.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 MSRP: Now: $55.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 MSRP: Now: $8.50 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 MSRP: Now: $65.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 MSRP: Now: $55.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 MSRP: Now: $65.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 MSRP: Now: $55.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 MSRP: Now: $55.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch MSRP: Now: $235.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch MSRP: Now: $185.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch MSRP: Now: $489.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch MSRP: Now: $55.00 Add to Cart Compare Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 MSRP: Now: $100.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) MSRP: Now: $1,175.00 Add to Cart Compare Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 MSRP: Now: $100.00 Add to Cart Compare Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch MSRP: Now: $179.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch MSRP: Now: $355.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch MSRP: Now: $112.00 Add to Cart Compare Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch MSRP: Now: $345.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED MSRP: Now: $95.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch MSRP: Now: $445.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch MSRP: Now: $50.00 Add to Cart Compare Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch MSRP: Now: $70.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch MSRP: Now: $20.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 MSRP: Now: $45.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch MSRP: Now: $350.00 Add to Cart Compare Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch MSRP: Now: $110.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch MSRP: Now: $275.00 Add to Cart Compare Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge MSRP: Now: $9.00 Add to Cart Compare Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch MSRP: Now: $89.00 Add to Cart Compare Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve MSRP: Now: $79.00 Add to Cart Compare Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch MSRP: Now: $199.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) MSRP: Now: $39.75 Add to Cart Compare Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch MSRP: Now: $45.00 Add to Cart Compare Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI MSRP: Now: $195.00 Add to Cart Compare Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) MSRP: Now: $210.00 Add to Cart Compare Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) MSRP: Now: $450.00 Add to Cart Compare Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Details Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch MSRP: Now: $100.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Antunes Controls | sku: SKU200674 Antunes Controls 801111303 JD-2 Red Air Pressure Switch Antunes Controls 801111303 JD-2 Red Air Pressure Switch PN: 801111303 Model: Jd-2 (Red) Differential Pressure Switch with Red Spring .1"-24" W.C. MSRP: Now: $99.00 Add to Cart Compare Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Custom Controls Sensors Inc. | sku: SKU200671 Custom Controls Sensors Inc. 611GE8005 Pressure Switch Custom Controls Sensors Inc. 611GE8005 Pressure Switch PN: 611GE8005 PRESSURE SWITCH DOUBLE SNAP FACTORY SELECT SENSOR ADJUSTABLE SET POINT RANGE 125/250 V 30.1-70 PSIG MSRP: Now: $299.00 Add to Cart Compare Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dungs | sku: CG200102 Dungs 267144 Air Pressure Switch AA-A4-4-4 Dungs 267144 Air Pressure Switch AA-A4-4-4 Temperature: -40F - +150F Range: 1 - 20 In. W.C. 10 Amps @ 120 VACS PSI max: 7 NEMA Type: 4 Thread I.D.: 7/16" MSRP: Now: $39.00 Add to Cart Compare Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Honeywell | sku: SKU200613 Honeywell C437F 1011 Gas Pressure Switch Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed MSRP: Now: $120.00 Add to Cart Compare Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Honeywell | sku: SKU200614 Honeywell C437F 1003 Gas Pressure Switch (Used) Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch... MSRP: Now: $60.00 Add to Cart Compare Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dungs | sku: SKU200601 Dungs 219008 Test Nipple G 1/8 Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8". MSRP: Now: $8.50 Add to Cart Compare Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Kromschroder | sku: SKU200591 Kromschroder DG500NT Pressure Switch 84447992 KromSchroder DG500NT Pressure Switch 84447992 Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:... MSRP: Now: $65.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Kromschroder | sku: SKU200590 KromSchroder DG50T Pressure Switch 84447822 KromSchroder DG50T Pressure Switch 84447822 Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60... MSRP: Now: $55.00 Add to Cart Compare Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Honeywell | sku: SKU200573 Honeywell C437D-1013 Gas Pressure Switch Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX MSRP: Now: $235.00 Add to Cart Compare Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Honeywell | sku: SKU200572 Honeywell C645D 1060 Pressure Switch Honeywell C645D 1060 Pressure Switch PN: C645D 1060 PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F MSRP: Now: $185.00 Add to Cart Compare Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Ashcroft | sku: SKU200570 Ashcroft GPSN4GB25 Single Set Position Pressure Switch Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm 203SS MSRP: Now: $489.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Antunes Controls | sku: SKU200552 Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Antunes Controls 8104116304 RLGP-G Gas Pressure Switch Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15... MSRP: Now: $55.00 Add to Cart Compare Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Furnas | sku: SKU200546 Furnas 69WR3 Reverse Action Pressure Switch Furnas 69WR3 Reverse Action Pressure Switch Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase MSRP: Now: $110.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Kromschroder | sku: SKU200545 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and... MSRP: Now: $100.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200542 Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC Family Name Photohelic Gauge Range 0 to 10 In. H2O Measurement Units In... MSRP: Now: $1,175.00 Add to Cart Compare Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Kromschroder | sku: SKU200528 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174 Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS... MSRP: Now: $100.00 Add to Cart Compare Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view PVS Sensors | sku: SKU200523 PVS Sensors CPA-2-6S-C-HC Pressure Switch PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient... MSRP: Now: $179.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200512 Dwyer Instruments 1638-1-B Diaphragm Pressure Switch Dwyer Instruments 1638-1-B Diaphragm Pressure Switch PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases Port Size 1/8"... MSRP: Now: $355.00 Add to Cart Compare Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Honeywell | sku: SKU200498 Honeywell C437H 1027 Pressure Limit Switch Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI. Use C437 for... MSRP: Now: $112.00 Add to Cart Compare Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view United Electric | sku: SKU200480 United Electric J6-134 Pressure Switch United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC MSRP: Now: $345.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200440 Dwyer 1640-0 Floating Contact Null Switch USED Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $95.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200437 Dwyer 1640-0 Floating Contact Null Switch Dwyer 1640-0 Floating Contact Null Switch Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set MSRP: Now: $445.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200424 Dwyer 1823-5-2-S Pressure Switch Dwyer 1823-5-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200423 Dwyer 1823-2-2-S Pressure Switch Dwyer 1823-2-2-S Pressure Switch Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding... MSRP: Now: $50.00 Add to Cart Compare Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Antunes Controls | sku: SKU200417 Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min... MSRP: Now: $70.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200409 Dwyer 347881 Compact Low Differential Pressure Switch Dwyer 347881 Compact Low Differential Pressure Switch Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC ... MSRP: Now: $20.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200391 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Dwyer Instruments 19 10 0 Pressure Switch Series 1900 Max. Pressure: 45In. W.C. Surge Pressure: 10psi Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC MSRP: Now: $45.00 Add to Cart Compare Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Mercoid | sku: SKU200379 Mercoid Control PG-153 RG P1 Pressure Switch Mercoid Control PG-153 RG P1 Pressure Switch Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained... MSRP: Now: $350.00 Add to Cart Compare Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Mercoid | sku: SKU200353 Mercoid AG-153-31 Pressure Switch Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow... MSRP: Now: $110.00 Add to Cart Compare Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: SKU200351 Dwyer 1638-1 Large Diaphragm Differential Pressure Switch Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process... MSRP: Now: $275.00 Add to Cart Compare Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Ashcroft | sku: SKU900270 Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67... MSRP: Now: $9.00 Add to Cart Compare Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Honeywell | sku: SKU200319 Honeywell C437H 1035 Gas/Air Press. Switch Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)... MSRP: Now: $89.00 Add to Cart Compare Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Siemens | sku: GB200127 Siemens 69JG7Y Pressure Switch with Unloader Valve Siemens 69JG7Y Pressure Switch with Unloader Valve Tech Specs Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way... MSRP: Now: $79.00 Add to Cart Compare Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Omega Engineering | sku: GB200131 Omega Engineering PX656-0.1 Differential Pressure Switch Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal... MSRP: Now: $199.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: GB200061 Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical... MSRP: Now: $39.75 Add to Cart Compare Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dungs | sku: GB200103 Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Air Pressure Switch Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls... MSRP: Now: $45.00 Add to Cart Compare Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view SOR | sku: GB110019 SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted): Buna-N Diaphragm (Wetted Primary): 316L SS Pressure Port... MSRP: Now: $195.00 Add to Cart Compare Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Dwyer Instruments | sku: GB110015 Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.) Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while... MSRP: Now: $210.00 Add to Cart Compare Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view United Electric | sku: GB700005 United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric H121-S146B Pressure Switch: 0 to 30 PSI (Used) United Electric 120 Pressure Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0 to 30 PSI. Proof Pressure: 40 PSI, Dial Divisions: 0.5 PSI. Deadband: 0.1 to 0.6 PSI. External... MSRP: Now: $450.00 Add to Cart Compare Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next
Quick view Solon | sku: GB700004 Solon 7PSW1-2 Pressure Switch Solon 7PSW1-2 Pressure Switch Manufacturer- Solon Model- 7PSW1-2 Type- 4 & 12 Range- 0-60 WC Max PR.- 25PSI MSRP: Now: $100.00 Add to Cart Compare 1 2 Next