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Air Locks & Stoppers

  • Three Piece Air Lock

    3 Piece Airlock

    3 Piece Airlock The 3 piece airlock when used during fermentation allows CO2 to bubble out while providing a protective barrier for your beer or wine from bacteria and oxygen. It has the added advantage of being easy to clean. Use with plastic...

    $1.95
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  • Twin Bubble S-Shaped Airlock

    Twin Bubble S-Shaped Airlock

    Twin Bubble S-Shaped Airlock The s-shape airlock is the preferred style for secondary fermentations. Though it works great with primary fermentation the S bubble design allows for viewing pressure in the fermenter and for slower...

    $1.95
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  • No 2  Drilled Stopper

    No 2 Drilled Stopper

    No. 2 Drilled Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet. Comes with moulded hole for airlock...

    $0.60
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  • No 5.5  Drilled Stopper

    No 5.5 Drilled Stopper

    No. 5.5 Drilled Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet. Comes with moulded hole for...

    $0.75
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  • No 5.5 Solid Stopper

    No 5.5 Solid Stopper

    No. 5.5 Solid Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet.  Top Diameter - 1-1/8' Bottom...

    $0.90
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  • No 6.5 Drilled Stopper

    No 6.5 Drilled Stopper

    No. 6.5 Drilled Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet. Comes with moulded hole for...

    $1.09
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  • No 6.5 Solid Stopper

    No 6.5 Solid Stopper

    No. 6.5 Solid Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet.  Top Diameter -...

    $1.05
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  • No 6 Solid Stopper

    No 6 Solid Stopper

    No. 6 Solid Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet. Comes with moulded hole for airlock...

    $0.99
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  • No 6 Drilled Stopper

    No 6 Drilled Stopper

    No. 6 Drilled Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet. Comes with moulded hole for airlock...

    $0.99
    Add to Cart
  • No 7 Drilled Stopper

    No 7 Drilled Stopper

    No. 7 Drilled Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet. Comes with moulded hole for airlock...

    $1.14
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  • No 7 Solid Stopper

    No 7 Solid Stopper

    No. 7 Solid Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet.  Top Diameter - 1-3/8' Bottom...

    $1.18
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  • No 8 Drilled Stopper

    No 8 Drilled Stopper

    No. 7 Drilled Rubber Stopper Moulded stopper made of food grade material free from BPA. Stoppers provide an air-tight seal when proper size is used. They stick perfectly to Glass and PET, even when they are wet. Comes with moulded hole for airlock...

    $1.95
    Add to Cart