Solenoid Valve Solenoid Valve Valve Ways and Positions 2-Way/2-Position Normally Closed Media - Valves Air Inert Gases Light Oil Water Pipe Size - Valves 1/8 in Min Operating Pressure Differential 0 psi Max Operating Pressure Differential Air/Inert Gas 185 psi Max Operating Pressure Differential Light Oil 120 psi Max Operating Pressure Differential Water 180 psi Indoor Outdoor Voltage 110V AC 120V AC Coefficient of Volume 0.35 Body Material - Valves Stainless Steel