Solenoid Air Control Valve, Valve Ways and Positions 4-Way/2-Position, Voltage 120V AC, Valve Actuator / Return Solenoid / Spring, Pipe Size 1/2 in, Max. CFM - Valves 90 cfm, Operational Pressure Range 50 to 150 psi, NEMA Classification NEMA 4, Body Style Body Ported, Coefficient of Volume 2.6, DIN Connectors Electrical Connections, Shifting Technology Solenoid/Pilot, Power Consumption 4.8 W, Ambient Temp. Range -10 Degrees to 180 Degrees F, Overall Height 2 1/2 in, Overall Length 7 3/8 in