1/4" Push-in Input Port (Quick Exhaust Valves)

Pneumadyne's "11" Series Quick Exhaust Valves allow rapid cylinder return without permitting air to travel back through the system. A wide variety of configurations are available to accommodate application requirements. A swivel cylinder port is also incorporated for plumbing convenience. 

For added versatility, exhaust port options include: 1/8 NPT (F) for use with sintered bronze or industrial mufflers, 1/4-28 UNF (F) for use with a speed control needle and 1/4 push-to-connect for fast tubing installation.