Overview Reviews Product Description Sensus 046-00-021-04 Gray Regulator Spring PN: 046-00-021-04 Spring Range: 100-200 psig- For use on Sensus regulator model(s): 046- Spring color: Gray Product Videos Custom Field Product Reviews Write a Review Write a Review × Sensus Sensus 046-00-021-04 Gray Regulator Spring Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *