Used Keg Seal Kit


This ball lock soda keg repair kit contains the replacement for all five o-rings needed to restore your keg's seal, keeping your beverages fresh and contained!

Availability: In stock


Used Keg Seal Kit


A complete replacement for all five o-rings in a ball lock soda keg. This has the large lid sealing o-ring, two ball lock plug o-rings, and two dip tub o-rings. To replace the dip tube o-rings, you will need a deep socket wrench sized for your keg posts.

Additional Information

Support Documents: No

Customer Reviews

Cheap Insurance Review by Michael
I have not needed to use this set to date (I purchased my kegs new and use keg lube). However, for the price, every kegger should have at least one set on hand. (Posted on 1/21/14)
Exactly What You'd Expect Review by Kit
I've had no problems with these. They fit on all my kegs, seal well, and seem to be of good quality. If you're new to kegging, you're going to need one of these for each used keg you buy, and it's not a bad idea to get an extra set or two just in case.

You will want to get some keg lube for these, as the rubber in these is grippy and tends to catch.

Another gripe I have is that this set does not have replacement o-rings for the poppets. In every keg I've bought, those have been deformed, carry the same soda odor, and have needed to be replaced in order for the quick releases to work reliably. You probably won't find a set elsewhere that includes poppet o-rings, but I wish you could. (Posted on 12/29/13)
Works as advertised Review by Paul
Not much can be said about a set of 5 o-rings, other than they're the correct size and the price is good. Unless you buy bulk from a local seal supply shop. (Posted on 11/19/13)
High quality and cheap insurance Review by Paul
This set has fit all my corny kegs perfectly. At these prices it is crazy not to have an extra set on hand. (Posted on 11/11/13)
Good quality Review by Hueichun
I will order more for my kegs for sparing. (Posted on 10/1/13)
Works as advertised Review by Bryan
Keg seals work well with the used kegs sold by NB. Haven't had a seal issue related to an o-ring yet. Definitely have to be careful with the lid seating though. Slightly off and there goes your CO2. (Posted on 9/26/13)
keep one on hand Review by steve
if your kegging its a good idea to keep 1-2 of theses Keg Seal Kit on hand. you never know! (Posted on 7/27/13)
Must have Review by George
A must have for converting used kegs. (Posted on 7/14/13)
Solid and affordable Review by Shane Dog
Like the reveiw above mine, I feel like these are of extreme quality. Even though Im new to kegging I've dealt with O-rings for quiet some time now. If you compair them to the O-rings that come on the used kegs you should notice they are of higher quality. (Posted on 8/29/11)
The best kit I've found Review by SixFoFalcon
These are the only kits I buy for my kegs. Every 2 years, I replace all the o-rings (I label each keg w/ the date that the o-rings have been replaced.) They could probably go longer than that, but I err on the side of caution. I try to keep a few of these kits on hand at all times, and thanks to the heat sealed packaging, I don't have to worry about the rubber deteriorating while they are sitting on the shelf in my brewery.

I've gotten cheaper kits elsewhere that don't work as well. Some use inferior rubber that deteriorates quickly. Others use o-rings that are *almost* (but not quite) the right size. In some cases, I've dealt with the frustration of stuck quick disconnects (the post o-rings were too large and caused the QDs to get firmly stuck on the post, even though I use keg lube on these o-rings), and in other cases, the diptube o-rings were too thin and the post bottomed out on the threads before the o-ring could be compressed enough to get a good seal.

I'm sure there are other homebrew stores selling good o-ring kits, but I got tired of gambling years ago, and Northern Brewer's o-ring kits always satisfy my needs. (Posted on 5/29/11)

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