Gate Valve Valve Class Class 200 Body Material - Valves 304 Stainless Steel Connection Type FNPT x FNPT Pipe Size - Valves 1/2 in Max Water Pressure - CWP 200 psi Max Working Steam Pressure - WSP 200 psi Valve Max Fluid Temp 356 Degrees F Valve Stem Type Non-Rising Top of Handle to Inlet Center 3 13/16 in Inlet to Outlet Length 2 7/32 in Stem Material 304 Stainless Steel Bonnet Style Threaded Wedge Material 316 Stainless Steel Seal Material PTFE Handle Material Cast Iron