3-way normally open valves are available with 1/4 push-in input ports to ease valve installation and tubing connection. Pneumadyne manufactures two styles to fit your application requirements.
Our highly reliable "0" Series valve, part number H0-31-6, features a swivel input port for critical valve alignment.
The "11" Series (part numbers start with H11) have a swivel output port for plumbing convenience. Push-in connections are also offered in the output port to speed tubing installation.