Solenoid Air Control Valve, Valve Ways and Positions 4-Way/2-Position, Voltage -, Valve Actuator / Return Solenoid / Spring, Pipe Size 1/8 in, Max. CFM - Valves 0.7 cfm, Operational Pressure Range 46 to 232 psi, NEMA Classification NEMA 4, 4X, Valve Vacuum Range 0 to 28 in Hg, Body Style Body Ported, Pilot Port Size 1/8 in NPT, Coefficient of Volume 0.7, Valveless Coil Electrical Connections, Ambient Temp. Range -40 Degrees to 158 Degrees C, Overall Height 1 1/2 in, Overall Length 5 1/4 in