Pin Lock Disconnect with Check Valve (Gas)

Pin Lock Disconnect with Check Valve (Gas)
Part Number: DC4021-4000-00
Brand: Keg Outlet
List Price: $19.99
Your Price: $15.95

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Pin Lock Disconnect with Built in Check Valve (Gas)

This pin lock disconnect has an internal check valve that will allow the gas to flow out, but won't allow back-flow of liquid back into your system.  Protect your CO2 regulator from back-flow of beer or soda with these German made check valved disconnects.

Simply attach a Swivel Nut with 5/16" Barb to the end of the disconnect and clamp on your CO2 Gas Hose.


  • Internal Check Valve protects your system from liquid back flow
  • Made in Germany and assembled in the USA by CMB
  • Extremly high quality for years of service
  • NSF Approved for Food Grade Service

Part # Description Price
DC4021-4000-00 Pin Lock Disconnect with Check Valve (Gas) $15.95 Add to Cart

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