Quick Connect Couplings

Purge Plug


Eliminates an unpleasant popping noise and a hose whip back motion when Cupla is disconnected. When the Cupla is disconnected, the pressure left in the plug side hose is released gradually without an unpleasant popping noise and a hose whip back motion. Unique design of air purge system enables the residual pressure release quickly and quietly. A unique but simple purge valve design is good for long and repeated use. The function is assured even under a high supply pressure or with a long hose. Note This product is not a check valve to totally stop the air flow.

Coupling, pneumatic
  • Cupla
  • Valve Purge

Product features

Applicable Fluids Air
Working Pressure 10 bar
Valve Structure Purge valve
Body Material Steel (Chrome-plated)
Seal Material NBR
Size 1/4", 3/8", 1/2"

Additional product literature

PDF documents

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