Fuel Gas Solenoid Valve Fuel Gas Solenoid Valve 2-Way/2-Position Normally Closed Media - Valves Fuel Gas Pipe Size - Valves 1/8 In. Min Operating Pressure Differential 0 psi Max Operating Pressure Differential Air/Inert Gas 200 psi Max Operating Pressure Differential Water 200 psi Indoor Outdoor Voltage 24VAC Coefficient of Volume 0.16 Body Material - Valves Brass Coil Insulation Class F Seal Material - Valves FKM Max Operating Pressure Differential 65 psi