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Item #: D11
Our Price: $4.49
In Stock, Will Ship On 08/17/2017.
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Unlike standard lid O rings which have a .280" cross section, our exclusive Overside 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 28 reviews)

Showing 1 - 5 of 28 Reviews:

Review and Rate this Item
by Daniel Sobral
on 4/21/2017
from Bossier City, LA
Thicker O ring
Cannot beat it to seal an older, leaky keg. Work as advertised. Great product.
by Ken B
on 4/18/2017
from Somerset, NJ
Worth every penny!
Had a leaky keg that I tried multiple o rings on and nothing worked. Tried this and no leaks at all. Perfect. I can put that keg back in rotation. 
by Brendan Lahiff
on 4/9/2017
from CA
Seals leaky cornie
I had a keg that would notoriously leaky keg that would empty a 5lb CO2 cannister in 2 days.  This extra thick o-ring did the trick - no more leaky keg!
by Kevin
on 3/1/2017
from New Jersey
Perfect Solution For Leaks
Had a pesky corny with a slightly misshapen opening that couldn't seal with any lid I tried. This o-ring was the perfect solution. It put that keg back into rotation after sitting in the corner of my brewery collecting dust.
by Paul
on 12/2/2016
from WNY
Should have bought an extra gasket!
I purchased one of these oversized gaskets to fix a leak in a pin lock keg I purchased (PRV needed to be replaced too).  A normal sized o-ring for the lid did not fix this problem, even with a lot of keg lube.  I would try to reseat the lid multiple times and what not with no success.  I even tried a new keg lid that I had from a new keg I recently bought and it still leaked around the new regular size o-ring.

Once I received this oversized o-ring and placed it on the keg lid with some keg lube, problem was solved!  Now I am kicking myself for not ordering more to have on hand if I source more used kegs that may exhibit the same problem!

Thanks Williams Brewing for a great product!
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