Pneumatic Manual Valve Valve Ways and Positions 3-Way/2-Position Valve Actuator / Return Remote Pilot / Air Return Valve Port Size 1/4 in NPT Max Operating PSI 232 psi Max Temp Range (F) -40 Degrees to 140 Degrees F Vacuum External Pilot Length (In.) 3 1/16 in Width (In.) 1 57/100 in Height (In.) 1 9/16 in Uses General Pneumatics Applications