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 1/8 in, Max. CFM - Valves 21 cfm, Operational Pressure Range 0 to 115 psi, NEMA Classification NEMA 4, Body Style Body Ported, Coefficient of Volume 0.5, DIN Connectors Electrical Connections, Shifting Technology Solenoid/Pilot, Ambient Temp. Range 0 Degrees to 122 Degrees F, Override Non-Locking, Overall Height 1 in