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110mm Gallon Fermentation Lid and Airlock
Turns Gallon Jar into A Fermenter
Use To Make Hard Kombucha, Beer, Wine, Cider, Fermented Foods, and More
Excited and eager to start your home brewing career but do not have all the tools?
Purchase this lid and turn most standard one-gallon jug into a fermentation paradise! Just twist and shut this lid onto any one-gallon jar and the possibilities are endless.
Set includes:
White Plastic Lid, Silicone Gasket, Rubber Grommet, And 3-Piece Airlock
• Sturdy, white, 110 mm screw-on lid made from durable and easy to clean plastic. The lid is drilled with an opening to place the airlock. The hole is equipped with a food-safe grommet to ensure a seal between the lid and the airlock.
•Classic S airlock, designed to let natural fermentation gases escape while maintaining an oxygen-free environment
•Silicone gasket to line the inside of the lid, providing a seal between the lid and jar.
3 Simple Steps
Elevate your Brew!
Fill a gallon jar with your favorite recipe, then screw on the base of the lid. Fill the airlock with water to the fill line. Place the stem of the airlock into the lid, and that's it! You now have a simple, yet effective, fermentation vessel for your small-batch fermentation
Don't Forget Your Other Brewing Accessories
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Make Your Perfect Brew with Ease
Measure and Monitor Your Homebrew Effortlessly. Ideal for Beer, Wine, Mead, Cider, and More. Achieve Precision with Simple Specific Gravity Testing.
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Kombucha And Fermentation pH Test Strips
Our pH Test Paper Strips Ensure Your Brew Is Balanced & Fermenting Safely Within The Proper pH Range. Great For All Your Fermentation pH Needs.
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Brewing and Fermentation Heat Mat
This mat can raise the temperature of your brew between 5° and 20° F over ambient temperature, depending on the mat’s placement.
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Bottling Kit - 7 Glass Flip-top Style Bottles
The Flip-top Style Bottles Are A Classic, Time-tested Option For Bottling Up Your Favorite Home Fermented Beverages. The Flip-top Lids Form An Airtight Seal For Maximum Carbonation Build-up.
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Fermentaholics Glass Fermentation Anchor Weights
Fermentaholics Fermentation Anchors are perfect for mason jar fermentation. We provide you with all the gear needed to become a pickling expert - you add the veggies!
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3 Pack Fermentation Adhesive Strip Thermometer
Perfect brew, every time! Never let the temperature get in the way of your kombucha again.
Check Out Our Selection Of Home-brewing Supplies Which Include Many Unique And Hard-to-find Products And Kits.
William Keefe
2025-08-25 16:26:10
Super easy to use, easy to clean, the lid fits my 1 gallon jars perfectly. The seals are easy to clean, and the lids are airtight. No complaints
AlHathaway
2025-07-17 18:38:38
Although it did work, I had to be very careful as the lid didn't fit the gallon jar tightly and would just pull off. If you're getting them for existing jars, get some painters tape too.5 stars because it still works right though.
Boat Krazy and Other Pages
2025-06-14 17:06:45
Let's CO2 out, and keeps bugs from getting in. Good fit on the gallon jars.
david l wagoner
2025-06-12 16:02:39
Had to shave off plastic mold residue from the tube to get a good seal.
Lucas O McConville
2025-06-01 14:26:23
Nice fit and the bubbler is well made.
Diane
2025-05-03 18:05:59
It was the right diameter for my jars, but still did not fit those commercial gallon jars you get at the store. I waited too long to send them back.
Kindle Customer
2025-04-21 16:34:23
Fit my one gallon carboy just fine.
Bro. Mike Benefield
2025-04-20 12:34:30
Works as it should
bio
2025-04-05 20:12:17
CT lid fits well and does what it is supposed to do.*** IMPORTANT ***There are 2 main type of jar lid threads: CT (continuous thread) and LUG. Most products in jars at your Grocery store are of the Lug type and if your jar has "broken" threads it will not work with this lid. Most gallon size jars sold on Amazon "empty" for fermentation, etc. are of the CT type and will fit this lid just fine. Fermentaholics is not the only seller of CT glass jars and blasting them in silly reviews is unfair (looking at you @Coast Mountain Hiker and @Marc J West).
Customer
2025-04-03 10:56:17
Did what is was supposed to very well.
kevyn boulet
2025-03-25 11:26:10
le couvercle est trop grand pour mon pot de 3,8l mais le barboteur est correct
Lance
2025-02-24 18:31:25
That it did not fit my glass jar, luckily I had a plastic one as well.
Johnny M. Magcalas
2025-02-18 17:26:34
I there is an issue with this gadget, it won't fit the mouth of the one gallonjar that I bought together with this lid. The information of the manufacturerthat it will fit any 1 gallon jar is misleading. Now I cannot use it for fermenting.Will look for a 1 gal jar that will fit it in. Unhappy with it.
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