VALVE WITH MOUNTING, Valve Ways and Positions 4-Way/2-Position, Voltage 24VDC, Valve Actuator / Return Solenoid / Spring, Max. CFM - Valves 69 scfm, Operational Pressure Range 28 In. Hg. Vacuum to 150 psig, NEMA Classification NEMA 4, Valve Vacuum Range 28 to 150 psig, Body Style Manifold, Pilot Port Size 3/8 In. NPTF, Pilot Pressure 20 to 125 psig, Coefficient of Volume 1.4, Plug-In Electrical Connections, Shifting Technology Direct Solenoid, Power Consumption 6 W