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CM Becker Inline Disconnect Check Valve


$9.99 & FREE Shipping over $75.
$14.86 Save $4.87 (32%)
List Price: $14.86
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Quick Info

  • Add this inline check valve to any flared gas-in disconnect and protect your draft system!
  • The check valve allows gas to flow out, but won't allow backflow of liquid into your gas system.
  • Many manifolds and regulators already feature check valves, but this disconnect will keep liquid from ever entering your gas lines in the first place.
  • Especially handy if you force carbonate your beer using the bev out dip tube!

Product Overview

Add this inline check valve to any flared gas-in disconnect and protect your draft system! The check valve allows gas to flow out, but won't allow backflow of liquid into your gas system. Many manifolds and regulators already feature check valves, but this disconnect will keep liquid from ever entering your gas lines in the first place. Especially handy if you force carbonate your beer using the bev out dip tube!

Why we love it:  Because we've had beer shoot back into our gas line and that sucks. At some point you will have a keg that is pressurized more than the pressure in your gas system. This could be caused by different carbonation levels, a keg sitting at room temperature, etc. So for example if the pressure in your keg is at 20 psi and your regulator is set at 12 psi, when you connect your gas in quick-disconnect liquid shoots from the keg into the gas line. Eliminate that possibility with this ingenious fitting.

If you're looking for a ball lock disconnect with a built-in check valve, we highly recommend KEG729. However, the beauty of this inline check valve is that it can be used with any flared disconnect, including pin locks. If you don't want to part with your high-quality stainless steel disconnects, this inline check valve is for you!

  • Add this inline check valve to any flared gas-in disconnect and protect your draft system!
  • The check valve allows gas to flow out, but won't allow backflow of liquid into your gas system.
  • Many manifolds and regulators already feature check valves, but this disconnect will keep liquid from ever entering your gas lines in the first place.
  • Especially handy if you force carbonate your beer using the bev out dip tube!

Product Overview

Add this inline check valve to any flared gas-in disconnect and protect your draft system! The check valve allows gas to flow out, but won't allow backflow of liquid into your gas system. Many manifolds and regulators already feature check valves, but this disconnect will keep liquid from ever entering your gas lines in the first place. Especially handy if you force carbonate your beer using the bev out dip tube!

Why we love it:  Because we've had beer shoot back into our gas line and that sucks. At some point you will have a keg that is pressurized more than the pressure in your gas system. This could be caused by different carbonation levels, a keg sitting at room temperature, etc. So for example if the pressure in your keg is at 20 psi and your regulator is set at 12 psi, when you connect your gas in quick-disconnect liquid shoots from the keg into the gas line. Eliminate that possibility with this ingenious fitting.

If you're looking for a ball lock disconnect with a built-in check valve, we highly recommend KEG729. However, the beauty of this inline check valve is that it can be used with any flared disconnect, including pin locks. If you don't want to part with your high-quality stainless steel disconnects, this inline check valve is for you!


About CM Becker

Made in Germany. Assembled in USA.
CMB disconnects for soda / homebrew kegs have been considered the industry standard for over forty years! Our exceptional build quality and devotion to customer satisfaction is why we’re trusted by thousands of brewers, users, and companies worldwide. Utilizing the highest grade of food-grade plastics and internal components; our disconnects won’t fail you. Do not settle for cheap imitations that have flooded the market: make sure your disconnects have the official CMB stamp on them!

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