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 1/4 in, Min. Operating Pressure Differential 5 psi, Max. Operating Pressure Differential Air/Inert Gas 150 psi, Max. Operating Pressure Differential Light Oil 100 psi, Max. Operating Pressure Differential Water 150 psi, Indoor, Outdoor, Voltage 120V AC, Coefficient of Volume 15.0, Body Material - Valves Brass, Coil Insulation Class F. This item has been restricted from sale in the following state (s): []