Solenoid Valve Valve Ways 4-Way Valve Type NAMUR Mount Nominal Pipe Size 3/8 in Orifice Diameter 3/16 in Body Material Stainless Steel Coefficient of Volume (Cv) 0.7 Operating Pressure Differential Air/Inert Gas - Maximum 125 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 without Junction Box