Hoods, Bungs, Misc - Quirky Homebrew Supply

Expansion Stopper – Various Colors, Quantity 1

Chris Muench — Tue, 03 Mar 2026 21:03:53 +0000

Expansion stopper for sealing beer, wine, and other narrow neck bottles.

Simply insert the expansion stopper into the neck of the bottle, press the lever down, and the bottle will hold carbonation and liquids inside. Great for saving a partial bottle of beer or wine while keeping a good seal on the bottle.

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1/2″ OD Stainless Steel Blow Off Tube

Jeff Daigle — Tue, 22 Jun 2021 15:25:14 +0000

Tired of clogged airlocks from your intense and vigorous fermentations? Simply place one end in your stopper instead of your airlock and the other end into a bucket of water or sanitizer and worry no more. Made from stainless steel, making it durable and easy to clean.

Specifications:

Stainless steel
1/2" outer diameter
7/16" inner diameter (approximately)
19" Tall x 7.5" Wide

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Oak Barrel Sealing Wax

Jeff Daigle — Thu, 03 Jun 2021 01:45:04 +0000

Made from natural beeswax. Enough for one to three 5L barrels.

Approximately 1.5" x 1.5" x .75"

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3/8″ Stainless Steel Blow Off Tube Cane

Jeff Daigle — Tue, 13 Apr 2021 22:38:12 +0000

3/8 in Stainless Steel Blowoff Cane

Specifications:

Stainless steel
3/8 in inner diameter
18 in Tall x 7 in Wide

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Premium Breathable Silicone Bung for Barrels and Variable Volume Tanks

Jeff Daigle — Tue, 18 Feb 2020 17:21:22 +0000

We recently discovered this premium breathable silicone barrel bung and were immediately impressed with its robust design and features. To start with, the built in tabs really help make bung removal effortless. But where the bung really shines is in its two-piece design. When set to the open position, the bung acts as an airlock and allows the release of CO2 while maintaining a seal against oxygen coming in. This makes the bung ideal for alcoholic or malolactic fermentation in barrels or tanks. When fermentation is over and you no longer want the bung to "breathe" out, you just push the center cap into the bung to create a firm seal and it becomes a solid stopper!

Fits most 30 and 60 gallon barrels as well as the hole in the lid of most Variable Volume tanks!

tapers from 1 7/8" to 2 1/4" diameter

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Two Hole #10 Silicone Stopper

Jeff Daigle — Thu, 22 Feb 2018 19:09:31 +0000

This stopper has two holes and we use it in the production of our #10 stopper thermowell. It features one 3/8" hole and one 1/4" hole. A racking tube or stainless tube can be inserted into the 1/4" hole with the aid of some lubrifilm, forming an airtight seal, and the 3/8" hole fits an airlock. Even after you wedge all these fittings into it, it still fits a plastic carboy neck! Use this in any configuration you can think of, it'll fit: Airlocks, Thermowells, Racking Canes, and anything else you can imagine!

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Silicone Solid Bung for Large Barrel

Jeff Daigle — Tue, 13 Feb 2018 03:28:14 +0000

This solid silicone bung fits most oak barrels as well as the hole in most variable volume lids. Made from pliable silicone for a great seal and is easy to clean and sanitize. Top measures 2.5" including flange, 2.25" excluding flange. Tapers to 1.75" diameter at bottom.

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#10 Silicone Breathable Bung Carboy

Jeff Daigle — Tue, 13 Feb 2018 03:09:27 +0000

The silicone breathing bung can function as an airlock for extended aging of beer and wine. Made of natural white silicone, the bung has vent holes through the center, and a silicone "flapper" that fits tightly against the holes. This allows gasses to escape by pushing up against the flapper, and then the valve shuts protecting the product from contamination.

#10 breathing bung is recommended for use in PET carboys.

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Silicone Breathable Bung for Small Barrel

Jeff Daigle — Tue, 13 Feb 2018 03:08:59 +0000

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5, 6, 6.5 gal Smooth Neck Carboy Cap

Jeff Daigle — Tue, 13 Feb 2018 02:19:17 +0000

Fits 3 -6 gallon carboys. Two spouts which will accommodate racking & blow tubes or fermentation locks.

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