Pneumadyne manufactures two styles of 4-way control valves with 1/8 NPT (F) ports to fit your application and plumbing requirements.
Our "4" Series valve, part number F4C-1/8-SR, is a 3-Port 2-Position (3/2) valve and features non-threaded exhaust ports to relieve exhaust flow to atmosphere.
The "45" Series valve, part number FP45-1/8-SR, is a 5-Port 2-Position (5/2) valve which has 1/8 NPT (F) exhaust ports for the removal of exhaust flow from your application.
