Solenoid Air Control Valve, Valve Ways and Positions 4-Way/3-Position, Voltage 120V AC, Center Position Closed, Valve Actuator / Return Solenoid / Solenoid, Pipe Size 1/4 in, Max. CFM - Valves 50 cfm, Operational Pressure Range 50 to 150 psi, NEMA Classification NEMA 4, Valve Vacuum Range 0 to 29 in Hg, Body Style Body Ported, Coefficient of Volume 1.4, DIN Connectors Electrical Connections, Shifting Technology Solenoid/Pilot, Ambient Temp. Range 0 Degrees to 180 Degrees F