Solenoid Air Control Valve Valve Ways and Positions 3-Way/2-Position Voltage 110/120V AC Valve Actuator / Return Remote Pilot Solenoid Air ISO Class 4400-A Operational Pressure Range Vacuum to 232 psi Normally Closed Body Style Single Unit Pilot Port Size 1/4 in 15mm 3-Pin DIN 43605C 22mm 3-Pin DIN 43650B 30mm 3-Pin ISO 4400A Conduit Grommet Electrical Connections Shifting Technology Solenoid/Pilot Ambient Temp Range -40 Degrees to 140 Degrees F Override Non-Locking