Solenoid Valve, Valve Ways 2-Way, Valve Starting Configuration Normally Closed, Nominal Pipe Size 1/2 in, Orifice Diameter 5/8 in, Body Material Brass, Coefficient of Volume (Cv) 3.8, Operating Pressure Differential Air/Inert Gas - Maximum 90 psi, Operating Pressure Differential Fuel Gas - Maximum Not Applicable, Seal Material PTFE, Voltage 120V AC, Operating Pressure Differential Fuel Oil - Maximum Not Applicable, Coil Enclosure Watertight, For Media Hot Water, Steam. This item has been restricted from sale in the following state (s): []