Beer non-return valve for couplers (Retainer and ball)

Beer non-return valve with retainer and ball for draft keg coupler heads

Improve your keg-to-tap beer and beverage dispensing system with our non-return retaining keg coupler. This component is crucial to prevent backflow and ensure safe, efficient dispensing while maintaining your drink’s quality.

The beer non‑return valve for keg couplers is an accessory that helps prevent liquid leaks and beer contamination by stopping backflow in the supply line. This connector fits most keg couplers and is easy to install. With this non‑return valve, beer lovers can enjoy a fresh, delicious drink with no worries.

Accessory that is inserted into the keg coupler and allows one-way, non-return beer flow into the beer keg.

The snap retainer and non-return ball are required for the beer non-return valve in the coupler to function correctly.

It consists of the push‑fit retainer and the non‑return ball.

The parts are also sold separately (retainer and ball).