Push-in ports speed valve installation and tubing connection. For plumbing convenience, Pneumadyne manufactures two styles of 3-way normally open control valves with 1/4 Push-in input ports.
Our highly reliable "0" Series valve, part number F0-31-6, features a swivel input port which accommodates the natural twist of polyurethane tubing.
The "11" Series valves, part numbers begin with F11, have a swivel output port for added convenience. Push-in ports are also available in the output port to ease valve installation.