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Item #: D11
Our Price: $4.49
In Stock, Will Ship On 10/20/2018.
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Unlike standard lid O rings which have a .280" cross section, our exclusive Oversize O Ring has a slightly larger (.310") diameter, and is molded from softer rubber, for a more positive seal at low dispensing pressures. An ideal fix for an older keg with a leaky lid, or for any keg that needs to be pressurized before filling to achieve an airtight seal. Fits all brands of kegs, pin-lock or ball-lock, with a 3 by 3.5” clamp down oval lid. 

Best for older lids, as new lids when installed on older kegs tend to have tighter tolerances, and a standard O ring (our part P92) works fine. Note: Pictured lid is not included. 


Average Rating:
(based on 33 reviews)

Showing 1 - 5 of 33 Reviews:

Review and Rate this Item
by Barry
on 8/9/2018
from Weaverville NC
Problem Solver
This is a great product for folks using old, crappy equipment like me. Hate to throw things away if they can be fixed. These oversized seals are a great solution. 
by Troy
on 5/8/2018
from SoCalif
Awesome Oversized O-Rings
I have been looking for over sized keg o-rings for a long time and found them at Williams Home Brewing.  They are the answer to old kegs that are hard to seal.  A few dollars for over sized o-rings is way better than buying new kegs!
by Rafael
on 2/20/2018
from Then, Select State
Great item, no more leaking!
by Steve
on 12/11/2017
from Harrisburg PA
O rings
Immediately solved the sealing issues on our corny kegs. Should have gotten these years ago. Well worth the investment. 
by Bill
on 10/2/2017
from southern AZ
Keg Savers!
I was about to throw a couple kegs away because they kept leaking at the lid O ring.  Then I saw these mentioned in Homebrew Finds, and decided to take a chance and buy a few.  Amazingly, they performed as advertised.  While I thought they were relatively expensive, they turned out to be a good investment, as I have three now-usable kegs which were going to go to the scrapheap.  A lot cheaper than buying replacements.
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