(15)
Average rating 9.86666666666667 out of 10 ( based on 15 reviews )

Must have in kegging

Review by STEPHEN HAMILTON on 9/3/2018

I can't count how many times I was force carbonating, and beer goes back into the CO2 line. This solves the problem. The key is this check valve goes right on the ball valve, so there isn't a way for liquid to come out of the gas line. I had one at the regulator, and with enough pressure liquid still creeps up. I have another one that works, but since this is clear you can verify that you aren't having any seepage! Great product!

Quality Check Valve

Review by Kris Walker on 11/2/2018

I have found this to be very effective in preventing liquid into the gas tubing. However, my only issue is since it is a pressure release...it does not measure the pressure in the keg as well as a non check valve system. An issue I wish I knew prior to ordering.

Must have

Review by JS on 1/24/2020

I have a 4 tap system and because I force carb I was getting beer back into my gas lines which over time made the lines skanky. When I rebuilt the gas lines I added these as $10 x 4 is cheaper than the time it takes to rebuild the lines. I wish I had thought about these when I built my keezer. Love Williams Brewing, always great service.

High quality in-line piece

Review by Eric on 5/14/2020

I can't say I've experienced backflow, but looking into my keg coupler, the thing prevents backflow is a flimsy piece of silicone or something similar. So if this keeps any issues from occurring and dirtying my gas line, I'm all for it at the price point.

Excelent

Review by Lucas on 6/16/2020

Is perfec, thank

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