ARO Ingersoll-Rand Solenoid Air Control Valve 2G429. 120 VAC, Solenoid / Spring, 1/4-in Pipe Size, 0 to 150 psi. We bought this new for one of our projects and never used it. It remained in the box, on the shelf, until I took these photos. We’ve closed our facility and I have hundreds of industrial items to sell. Fuses, breakers, starters, pressure relief valves, large tools, drilling machines, pipe threading, rigid aluminum conduit, electrical enclosures, electrical test equipment, more. Please see my other listings or send me a note if you’re looking for something.