Solenoid Air Control Valve, Valve Ways and Positions 4-Way/2-Position, Voltage -, Center Position Not Applicable, Valve Actuator / Return Solenoid / Spring, ISO Class Not Applicable, Pipe Size 3/8 in, Max. CFM - Valves 2.5 cfm, Operational Pressure Range 22 to 174 psi, NEMA Classification NEMA 4, 4X, Valve Vacuum Range 0 to 28 in Hg, Body Style Body-Ported, Inline, Pilot Port Size 3/8 in NPT, Pilot Pressure 51 psi, Coefficient of Volume 2.5, Valveless Coil Electrical Connections. This item has been restricted from sale in the following state (s): []