Carbonation Lid for Cornelius Corny Kegs with 20" Silicon Tube & 2 Micron Keg Diffusion Stone

This worked really fast to carbonate up homebrew. It yielded nice, small CO2 bubbles in my seltzer overnight. The tubing fits tight to the gas in post and stone barb, i left the hose clamps off because it fit so well. It sealed perfectly in my torpedo kegs.However I did experience some fit issues. I don't like having to put the whole post into the keg, the post ends up rubbing against the keg which bugs me when trying to keep things sanitary. It does go in though but seems like if it was just a 1/2" further up the lid it would be able to install easier. I also had a seal problem with one of my older corny kegs, this lid didn't fit one properly and leaked around the seal. I couldn't use this device for that keg, i had to replace and carbonate with the older lid.

I was skeptical, but had to try this because I had no other option to get two kegs carbonated in time. I sanitized the lid, put it in a keg, hooked up the CO2, and let it sit over night. The next day I took a sample that was perfectly carbonated. I will ALWAYS use this from now on. It’s magic!

Works as advertised. it carbonates beer and soda faster than putting pressure over the topWarning! Disconnect from the bubble stone inlet if you connect this to a tap, you risk pulling liquid from the keg into the gas line if you fiddle with it the wrong way.

If you like carbonated water like I do, this product will aerate your corney keg of water into fizzy water in no time. Good fit and seal. Replaces original lid without any modification.

This thing is great! I usually quick carb under 30psi by rolling the keg back and forth but with the co2 going through the stone, this allows me to carbonate using the same method in less than an hour. Before it took about 5 hours.1) Hookup corny keg to co2 and purge oxygen out at about 10psi.2) Crank the co2 up to 30psi3) Leave the co2 hooked up and roll the keg back and forth until you hear the co2 tank slow down. At this point all liquid has come in contact with co2.4) Lower back to 10psi and let sit for 30 minutes.5) Pour up! Perfectly carbonated.I am buying one for each of my corny kegs!

The carbonation keg lid saves time and effort when it comes to carbonating your keg. No need to shake the keg or wait a week. All you have to do is set it and you should be good to go in a few hours. I will be buying again for my other kegs.

I purchased two of these for making nitro coffee back in 2022. Since then, I’ve had two instances where the PRV leaks such a small amount that it’s almost undetectable (regulator set at 40psi). I ended up having to spray soapy water on it every time I close the keg to make sure it’s not leaking. Nitro ain’t cheap so it’s frustrating to have a leak like this. Today, I discovered that the area where the PRV connects has a crack and is leaking.It works great when it works, but I would advise against it if you’re using a more expensive gas like nitro.

Items attaches perfectly to my corny keg. Hose and diffusion stone are as expected. But I ordered 4 of these and each box only came with one hose clamp. I contacted Amazon support, but they could not send out replacement parts because it's sold by a third party. I tried to contact the third party, but there was no option for that. So amazon support gave me a partial refund for the hassle of going out and buying the parts that were missing. So a 5 star item, but sadly the order was incomplete.