Solenoid Valve, Valve Ways 4-Way, Valve Type NAMUR Mount, Nominal Pipe Size 1/4 in, Orifice Diameter 1/16 in, Body Material Brass, Coefficient of Volume (Cv) 0.09, Operating Pressure Differential Air/Inert Gas - Maximum 150 psi, Operating Pressure Differential Fuel Gas - Maximum Not Applicable, Seal Material NBR, Voltage 110V AC, 120V AC, Operating Pressure Differential Fuel Oil - Maximum Not Applicable, Coil Enclosure Watertight without Junction Box, For Media Air, Inert Gases, Light Oil, Water WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -