Steam Solenoid Valve; Solenoid Valve Product Group: Steam Solenoid Valve; Valve Ways and Positions: 2-Way/2-Position; Valve Configuration: Normally Closed; Media - Valves: Steam; Pipe Size - Valves: 1/2 in; Min. Operating Pressure Differential: 0 psi; Max. Operating Pressure Differential Steam: 15 psi; Environmental Rating - Valves: Indoor, Outdoor; Voltage: 120V AC; Coefficient of Volume: 4.5; Body Material - Valves: Brass; Coil Insulation Class: H; Orifice Dia.: 3/8 in; NEMA Rating: 1, 2, 3, 3S, 4, 4X; Coil Enclosure: Watertight No Junction Box; Max. Fluid Temp. Steam: 250 Degrees F; Electrical Connections: 1/2 in Conduit w/18 in Leads; Watts: 16.1 W; Ambient Temp. Range: 125 Degrees F; Hz: 60; Overall Length: 3 7/16 in; Overall Width: 2 1/16 in; Overall Height: 4 5/16 in; Center Line Pipe Center Size: 3 21/64 in