Solenoid Air Control Valve, Valve Ways and Positions 3-Way/2-Position, Voltage 24V DC, Valve Actuator / Return Solenoid / Spring, Pipe Size 1/4 in, Max. CFM - Valves 7 cfm, Operational Pressure Range 0 to 150 psi, NEMA Classification NEMA 4, Normally Open, Body Style Body Ported, Coefficient of Volume 0.2, DIN Connectors Electrical Connections, Shifting Technology Direct, Power Consumption 15 W, Ambient Temp. Range 0 Degrees to 122 Degrees F, Overall Height 4 1/8 in, Overall Length 2 1/8 in