Watts 77F CSSI 3 Part of the 77F CSSI Series mainline siltfence Specifications Body Material Iron Brand Specifications Body Material Iron Brand Watts EAN 098268584356 Inlet Connection Size 3 4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free Not In Scope Maximum Working Pressure PSI 35 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F382264 Pressure Range Does Not Apply to Product Pressure Relief Setting PSI 45 Series 740 Specification Sheet 174A Specifications Body Material Ductile Iron Brand Watts Class Rating 125 or 150 Control Type Lever Handle CV Rating 8250 GPM Disc Material Ductile Iron EAN 098268607383 Inlet Connection Size 12 IN Inlet Connection Type Wafer Lead Free YES Maximum Operating Temperature Fahrenheit 248 Maximum Working Pressure PSI 200 Minimum Temperature Fahrenheit 33 Operating Torque Dry 7071 in lbs Operating Torque Wet 3300 in lbs Outlet Connection Size 12 IN Outlet Connection Type Wafer Part Number 0525915 Seat Material EPDM Series BF 04 Silicone Free Yes Stem Shaft Material 416 Stainless Steel Valve Style Wafer Specification Sheet BF 03 M2 is used in liquid and steam applications It comes complete with a bolted screen retainer cover and non asbestos gasket