Watts 252A 10 30 1 2 Part of the 252A Series Geotextile Hood and Hood Screw Kit Hood and Hood Screw Kit Type Bonnet Kit Lead Free YES Product Group BACKFLOW KITS UPC 098268421804 20 Gasket Maximum Temperature 180 Degree F Inlet Connection Size 1 1 2 IN Inlet Connection Size Metric 40 MM Inlet Connection Type Female Threaded Inlet Material Malleable Iron Inlet Thread Type NPT Insulator Material Polysulfone Lead Free YES Maximum Working Pressure PSI 250 Maximum Working Temperature Fahrenheit 180 Nut Material Malleable Iron Outlet Connection Size 1 1 2 IN Outlet Connection Type Female Threaded Outlet Material Malleable Iron Outlet Thread Type NPT Part Number 0821934 Series LF3004 Type Kit Specification Sheet LF3004 Features Bronze body construction This regulator is ideal for use on applications such as oil lines