Solenoid Valve Valve Ways 2-Way Valve Starting Configuration Normally Closed Valve Type Inline Single Nominal Pipe Size 1/2 in Orifice Diameter 3/16 in Body Material PVC Coefficient of Volume (Cv) 0.5 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