Watts 957 NRS S SS 4 Part of the 957 Series snake fence Specifications Body Material Bronze Brand Specifications Body Material Bronze Brand Watts Buy American Act Compliant YES EAN 098268012330 GPM When Relieved Does Not Apply to Product Inlet Connection Size 3 4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Temperature Fahrenheit 210 Maximum Working Pressure PSI 94 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0254480 Pressure Range 75 to 150 PSI Pressure Relief Setting PSI 125 Protection Type Temperature And Pressure Series 140 Shank Length Does Not Apply To Product Temperature Relief Fahrenheit 210 Thermostat Material Copper Thermostat Probe Length 3 IN Specification Sheet 40 250 PSI at 406 degree F Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0220203 Plug Material Cast Iron Pressure Temperature Rating 400 PSI at 150 degree F 10 Maximum Working Pressure PSI 175 Meter Type No Meter Minimum Temperature Celsius 0 torsion spring check valves