Inline Check Valve via William’s BrewingMore Info
From the product description, check product page for current description, price and availability:
This inline check valve features ¼” Duotight compatible barbs, and releases at 10 PSI. Useful in draft systems that operate at dispensing pressures of 10 PSI or higher. For gas or water lines. Overall length 4¼”
To use this with the Duotight system and 8mm EvaBarrier tubing, you will need two Z84 Duotight reducers (see the above picture).
- This is on sale for just $2.00
- It is possible for beer to flow backwards through CO2 lines. This check valve helps keep your beer out of those lines and helps to prevent dirty gas lines and QDs and a possible mess.
- This can be used 1/4″ tubing OR with DuoTight Fittings. If you’re using the smaller 8mm EVABarrier tubing you’ll need reducers, explained on the product page.
- DuoTights are awesome. Check out my extensive hands on review… Hands on Review: Kegland DuoTight Fittings & EVABarrier Tubing!
Our Top Draft Resources