SOLENOID-OPERATED VALVE, Valve Ways and Positions 5-Way/2 Position, Voltage 24VDC, Valve Actuator / Return Solenoid Air / Spring, Max. CFM - Valves 79 scfm, Operational Pressure Range 28 In. Hg. Vacuum to 150 psig, Valve Vacuum Range 28 In. Hg. Vacuum to 150 psig, Body Style Manifold, Pilot Port Size 1/4 In., Pilot Pressure 14.5 to 150 psig, Coefficient of Volume 1.7, Plug-In Electrical Connections, Shifting Technology Spool & Sleeve, Power Consumption 3.5 W