Item #: L47
Our Price: $2.49
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  Siphonless Lid Sealing O Ring (+ $3.99)


Hollow silicone replacement lid O ring fits both the 7.9 and 14 gallon FastFerment, and gives a positive seal when the threads on the lid compress the hollow silicone.


Average Rating:
(based on 1 review)

Showing 1 Review:

Review and Rate this Item
by Dave
on 2/13/2017
from Feasterville, PA
100% better than the original gasket!
I started to have trouble with the original gasket deforming when lid was tightened, leaving an area unsealed. I noticed that after 1 day upon pitching yeast, there was no action in the air-lock. It wasn't obvious because its hard to see through the lid but with a flashlight pointing in at an angle I was able to see the gasket was pushed in from the sealing surface of the Fastferment. I'm glad I found this new design gasket as It is 100% better than the original gasket! I stays perfectly in place.
Review and Rate this Item
1/10/2017 5:53:28 PM
Is this their 4th generation lid gasket? Heavy duty, hollow silicone? I have an original and it never seals!
Yes, these are the 4th generation hollow silicone seals.
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