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Brewcraft - ITEM # 2281-G-1BC

#7 1/2 Drilled Rubber Stopper - With Airlock Hole

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Add this handy drilled rubber stopper to your collection of essential homebrew supplies today.


    Add this handy drilled rubber stopper to your collection of essential homebrew supplies today.

    This #7 1/2 drilled rubber stopper is made from a solid piece of rubber that has a pre-drilled hole designed to fit an airlock. It slides securely into the mouth of any carboy or fermenter and creates an airtight seal that prevents your fermentation from being exposed to oxygen.

    Fermentation is a fragile process. Ensure the best results possible by banishing oxygen from your carboy with the help of this drilled rubber stopper and an airlock.

    Please note: For best results, measure the diameter of the mouth of your carboy or fermenter and compare to rubber stopper measurements to find a good fit.

    • Made of rubber
    • Creates an airtight seal in the mouth of your carboy or fermenter

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    • Dimensions: 1 1/4” Bottom Diameter, 1 1/2” Top Diameter
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    About Backorders

    This item is currently out of stock but we're expecting more soon.

    For an estimated ship date, please contact Customer Care at 877.636.3673 or email

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