Keg Post O-Ring (Ball Lock), 10-Pack

I have only used one so far and it worked just fine. I have about a dozen ball lock kegs so they will come in handy.

Just the quality and size I needed. Exact number, stored in a tiny ziplock, was delivered. I compared these to my current O-ring and they are the correct size for my ball lock/carbonator cap. Very nice!

I liked my first order was just right , but this order O ring's were half the diameter and on top of that they want me to return real cost .50 cents worth of O ring's it their money, so away they go, Amazon Quality has gone to hell. I spent my money to get them, they can spend theirs to get them back. I ordered 1 pack of 10 right size, so I ordered 2 more packs too small

These are not a good replacement for my carbonation cap o-rings. They are not thick enough. The ball lock wobbles a bit and allows CO2 to leak past. Back to the "search, order, and return" cycle

works