Watts N241X 5 150 210 FS 1 1 4 Part of the N240 Series ZA100F 4NH Specifications Body Material Lead Free Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268567748 GPM When Relieved Does Not Apply to Product Inlet Connection Size 3 4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPTF Lead Free YES Maximum Temperature Fahrenheit 210 Maximum Working Pressure PSI 75 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F121420 Pressure Range Does not apply to product Pressure Relief Setting PSI 100 Protection Type Temperature And Pressure Series LF40L Shank Length Does Not Apply To Product Temperature Relief Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 8 IN Specification Sheet Flood Sensor for Relief Valve Discharge Line This pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 120 psi pressure relief setpoint Specification Sheet Relief Valve Flood Sensor Retrofit Connection Kit (Spanish) Sensor activation requires purchase of an activation kit which can be connected to existing building management systems or the Watts Cellular Gateway