Solenoid Air Control Valve, Valve Ways and Positions 4-Way/2-Position, Voltage No Coil, Valve Actuator / Return Solenoid / Spring, Pipe Size 1/2 in, Max. CFM - Valves 150 cfm, Operational Pressure Range 45 to 115 psi, NEMA Classification NEMA 4, Body Style Body Ported, Coefficient of Volume 4.32, DIN Connectors Electrical Connections, Shifting Technology Solenoid/Pilot, Ambient Temp. Range 0 Degrees to 122 Degrees F, Overall Height 2 in, Overall Length 7 1/2 in, Overall Width 1 11/32 in