Pilot Air Control Valve Valve Ways and Positions 4-Way/2-Position Valve Actuator / Return Remote Pilot / Remote Pilot Valve Port Size 3/8 in Max CFM - Valves 2.7 cfm Max Operating PSI 145 psi Pilot Pressure 20 psi Pilot Port Size NPT (In.) 1/8 Max Temp Range (F) 5 to 120 Vacuum External Pilot Coefficient of Volume 2.7 Cycles per Minute - Length (In.) 5 19/32 in Width (In.) 1 9/50 in Height (In.) 1 7/8 in Uses General Pneumatics Applications Pilot Air Control Valve