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Fermentation TPE Rubber Stoppers – Drilled Bungs for Airlocks (#8 Drilled Stopper, 4-Pack)

Fermentation TPE Rubber Stoppers – Drilled Bungs for Airlocks (#8 Drilled Stopper, 4-Pack)

Q: is the hole perfectly centered?and what ios the size?

The hole is perfectly centered and is 9.6 mm or .378" wide

Q: How do you stop them from slipping out on their own?

I found that putting a couple inches of paper towel over the bottom not only keep the stopper from slipping out.. it also adds a bit more protection from things entering the hole while your unaware. I've just did 4 gallons of grapes with blueberries.. the meter read just shy of a desert wine.. it turned out wonderfully light and easy to drink. THE MAX

Q: Will these fit a 5 gallon plastic water jug used for drinking water dispenser?

If you need to cap 5 gallon drinking water jugs, you may be looking for this type of product instead (5 Gallon Water Jug Cap) https://www.amazon.com/dp/B0B3QXM4JG

Q: what is the diameter of the hole?

3/8th inch. It matches all standard fermenter airlocks.

Product ID: 408162398

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Details

Color
Black
Material
Rubber
Brand
Shape
Cylindrical
Product Dimensions
1.45"W x 1"H

🌱Food grade rubber

🍷Homebrew essential

🔧Standard size fit

Description

🍻 Unleash Your Inner Brewmaster!

EASY TO USE - Simply insert into your vessel and pair with an airlock for hassle-free fermentation.
DURABLE LONG LASTING - Crafted from premium food-grade rubber for a sturdy and reliable fermentation experience.
VERSATILE FERMENTATION - Ideal for brewing beer, wine, mead, cider, and even crafting your own kimchi!
HOMEBREWERS BEST FRIEND - Essential for every DIY fermenter, ensuring your creations are top-notch.
PERFECT FIT FOR EVERY BREW - Drilled rubber stoppers designed to fit a variety of brewing vessels seamlessly.

This 4-pack of #8 drilled rubber stoppers is a must-have for homebrewers and DIY fermenters, designed to fit various brewing vessels while ensuring a secure seal for optimal fermentation. Made from durable food-grade rubber, these stoppers are perfect for creating your favorite beverages and fermented foods.

Specifications

Material Type

Rubber

Have a Question? See What Others Asked

is the hole perfectly centered?and what ios the size?

How do you stop them from slipping out on their own?

Will these fit a 5 gallon plastic water jug used for drinking water dispenser?

what is the diameter of the hole?

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143.80 DT

Duties & taxes incl.

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TrustScore 4.5 | 7,300+ reviews