Solenoid Valve, Valve Ways 2-Way, Valve Starting Configuration Normally Closed, Valve Type High Flow, Nominal Pipe Size 1/4 in, Orifice Diameter 7/32 in, Body Material Brass, Coefficient of Volume (Cv) 0.73, Operating Pressure Differential Air/Inert Gas - Maximum 100 psi, Operating Pressure Differential Fuel Gas - Maximum Not Applicable, Seal Material NBR, Voltage 220V AC, 240V AC, Operating Pressure Differential Fuel Oil - Maximum Not Applicable, Coil Enclosure Watertight without Junction Box