🍾 Efficient PET Bottle Carbonation Cap for Beer and Soda - Counter Pressure Filling, 5/16" Barb, Fits Most Soft Drink PET Bottles Review

Functionality They work great. They turned out to be a bit worn in the bag compared to other similar ones I've bought, maybe this suggests they're not really new, but they work and that's the most important thing. I use them along with a CO2 bottle and regulator to make seltzer for my wife and I. The Seltzer vodka is exactly what you need!

I bought it specifically to use with a pump sprayer so I can clean the liquid line. I just tried connecting the black liquid line separator but it doesn't fit. The gray and white gas circuit breaker connects normally but the liquid circuit breaker does not, although the description indicates it does. Looks like it needs to be sent back.

I use them for carbonating water in 2 liter bottles and they work great. I had one that erupted when I opened the bottle quickly after carbonating and was fine when I opened it slowly. It's got to a point where the CO2 in the 2 liter bottle will flash when you loosen the cap. So if you see the bubbles rising quickly, quickly tighten the cap or it will overflow, then slowly loosen it again.

I have some blue plastic caps and another stainless steel cap. All of this required me to tighten it very tightly to maintain the desired gas pressure. These caps are so much better! I screw them in with some force to get a tight fit and they handle 50 psi (3.5 bar) with no problem. The main differences are the exact machine fit and the large inner seal. I bought two packs and now I've just ordered four more. It is great!

I used to use plastic caps because I had a good discount on a lot of them. Never. If you like fizzing your drinks in a 1 liter or 2 liter Canada Dry bottle, do it with these things. Forget plastic. These metal screws are easy to thread, provide a snug fit without much torque, and require very little wrist effort to easily loosen and connect with a 5/16" ball lock. They can be a bit slippery if you overtighten, but because they are so well built you don't need to overtighten to get a good seal…

, I love homebrewing and I especially like sharing it with friends. Carb Caps are a great way to carry beer while maintaining pressure. I first bought some blue plastic carb caps, but they almost never closed on the various plastic bottles I tried. I saw them on Revain and tried them. They are cool! They seal every time and hold pressure very well. I have friends whose washing machines from other brands keep breaking down. I've never had pucks like this before. I just cleared out a bottle that…