Steam Solenoid Valve Less Coil, Steam Solenoid Valve Less Coil, 2-Way, Normally Closed, Media - Valves Air, Steam, Water, Pipe Size - Valves 1/2 in, Min. Operating Pressure Differential 0 psi, Max. Operating Pressure Differential Air/Inert Gas 100 psi, Max. Operating Pressure Differential Light Oil 100 psi, Max. Operating Pressure Differential Water 100 psi, Environmental Rating - Valves Indoor, Outdoor, Coefficient of Volume 3.6, Body Material - Valves Brass, Seal Material - Valves EPM WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -