Solenoid Valve, Valve Ways 2-Way, Valve Starting Configuration Normally Closed, Valve Type Inline Pilot, Nominal Pipe Size 1 1/2 in, Orifice Diameter 1 15/16 in, Body Material PVC, Coefficient of Volume (Cv) 28, Operating Pressure Differential Air/Inert Gas - Maximum Not Rated, Operating Pressure Differential Fuel Gas - Maximum Not Applicable, Seal Material FKM, Voltage 120V AC, Operating Pressure Differential Fuel Oil - Maximum Not Applicable, Coil Enclosure Dust Tight, Watertight