Watts 152SST 30 140 1 Part of the 152SS Series mainline adatile Heavy Duty Load Ratings – Plastic Heavy Duty Load Ratings – Plastic grates accommodate cars and light trucks 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 6 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Post Indicator Valve Outlet Thread Type Does Not Apply To Product Part Number 0111203 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 757 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet 757 vulcanizers and single radiators This 1 inch stainless steel process steam pressure regulator is designed to offer a highly sensitive response to reduce pressure changes and maintains the fullest possible volume without appreciable reduced pressure drop