5 Feet Ball Lock Disconnect Gas Tubing Line Stainless Steel Carbonation Cap Kit for Soda Beer PET Bottle CO2 Regulator Keg Tap with Stainless O.D 5/16'' Barb Brewing Hose Clamp Sealing Gasket

Easy to use, works as advertised

Received the product the day after ordering it, had all the parts plus the spares, hooked it all up and was making soda water within 15 minutes! Great kit, very well made, quality materials. Only thing I would add as an option for this kit, would be a piece of clear plastic pipe and a "filter stone" (I think that's what it's called), for the soda bottle connector side. It's not absolutely required, but if they'd offered the option to add that in for an additional charge, I'd have bought it. (Apologies for the messy counter, didn't originally intend to use this photo publicly! lol)

Using to carbonate water. I have 1 litter bottles, same size as pop bottles. Fits perfectly.

The system works, but the pressure cap does leak a little so I take it off.and use the original bottle caps to prevent loss of co2.

Loved everything about this to make carbonated beverages at home. However the barb that goes into your carbonation vessel is incorrectly described in the photos and description as a 5/16" barb. 5/16" tubing will just fall off of it. It's closer to 1/4". Photo of a 5/16" barb clearly larger than the 1/4" carbonation cap barb.

This is a great product. It fits most plastic beverage bottles well. Used with a bulk tank and regulator, this carbonation kit lets me save a lot per liter of beverage over the name brand product. I love that I can get a much higher infusion rate as well. Use the strongest bottles you can find if going with a higher rate. I also cut a small piece of the red tubing and attached it to the end of the tap that goes into the bottle. This made it a bit easier to use. You can get the same result by tilting the bottle, though.

So far so good. I’ve been using for carbonated water

I use this with a regulator valve and five-pound tank of CO2 to carbonate drinks at home. It works awesome!