Pilot Air Control Valve, Valve Ways and Positions 4-Way/2-Position, Valve Actuator / Return Remote Pilot / Spring, Valve Port Size 1/8 in NPT, Max. CFM - Valves 9 cfm, Max. Operating PSI 150 psi, Pilot Pressure 35 psi, Pilot Port Size NPT (In.) 1/8, Max. Temp. Range (F) 32 to 160, Vacuum -, Coefficient of Volume 0.19, Cycles per Minute -, Length (In.) 1 1/4 in, Width (In.) 63/100 in, Height (In.) 3 in, Uses General Pneumatics Applications, Pilot Air Control Valve