Airlocks and Bungs



  • Airlock Brush
    Airlock Brush: Specifically designed to clean out 3-piece airlocks, this brush also works well on beer faucets and S-Bubble airlocks.
    £1.75
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  • Odour Absorbing Capsules for Sterilock 4 pcs
    Odour absorbing capsules that can be fitted on the Sterilock airlock. These capsules contain compounds that remove fermentation odours before they vent into the room. Each capsule lasts a brew.
    £4.95
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  • Rubber bung grey D12/ 8 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 12 / 8 mm Height: 2 cm
    £1.25
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  • Rubber bung grey D14.5/ 10.5 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 14,5 / 10,5 mm Height: 2 cm
    £1.25
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  • Rubber bung grey D18/14 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 18 / 14 mm Height: 2 cm
    £1.94
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  • Rubber bung grey D18/14 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 18 / 14 mm Height: 2 cm
    £1.25
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  • Rubber bung grey D22/17 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 22 / 17 mm Height: 2,5 cm
    £1.94
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  • Rubber bung grey D22/17 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 22 / 17 mm Height: 2,5 cm
    £1.25
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  • Rubber bung grey D27/21 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 27 / 21 mm Height: 3 cm
    £2.25
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  • Rubber bung grey D27/21 Solid (Without Hole)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 27 / 21 mm Height: 3 cm
    £2.25
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  • Rubber bung grey D32/26 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 32 / 26 mm Height: 3 cm
    £2.50
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  • Rubber bung grey D32/26 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 32 / 26 mm Height: 3 cm
    £1.95
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  • Rubber bung grey D35/29 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 35 / 29 mm Height: 3 cm
    £2.50
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  • Rubber bung grey D35/29 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 35 / 29 mm Height: 3 cm
    £1.95
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  • Rubber bung grey D38/31 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 38 / 31 mm Height: 3,5 cm
    £2.95
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  • Rubber bung grey D44/36 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 44 / 36 mm Height: 4 cm
    £3.45
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  • Rubber bung grey D44/36 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 44 / 36 mm Height: 4 cm
    £2.95
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  • Rubber bung grey D49/41 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 49 / 41 mm Height: 4 cm
    £3.95
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  • Rubber bung grey D49/41 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 49 / 41 mm Height: 4 cm
    £3.50
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  • Rubber bung grey D55/47 (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 55 / 47 mm Height: 4 cm
    £5.75
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  • Rubber bung grey D55/47 + 17 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 55 / 47 mm Height: 4 cm
    £5.75
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  • Rubber bung grey D55/47 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 55 / 47 mm Height: 4 cm
    £5.75
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  • Rubber bung grey D59.5/50.5 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 59,5 / 50,5 mm Height: 4,5 cm
    £6.45
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  • Rubber bung grey D59.5/50.5 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 59,5 / 50,5 mm Height: 4,5 cm
    £6.25
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  • Rubber bung grey D65/56 + 9 mm hole
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 65 / 56 mm Height: 4,5 cm
    £8.25
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  • Rubber bung grey D65/56 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 65 / 56 mm Height: 4,5 cm
    £7.25
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  • Rubber bung grey D70/60 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 70 / 60 mm Height: 5 cm
    £9.95
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  • Rubber bung grey D75.5/ 64.5 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 75,5 / 64,5 mm Height: 5,5 cm
    £10.95
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  • Rubber bung grey D83/71 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 83 / 71 mm Height: 6 cm
    £15.95
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  • Rubber bung grey D9/5 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 9 / 5 mm Height: 2 cm
    £1.00
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  • Rubber bung grey D92/79 without hole (Solid)
    Conical bungs in grey rubber. Ideal to seal off containers with an airlock. They wear out much slower than rubber caps. Fits IN the neck of the container. Ø top/bottom: 92 / 79 mm Height: 6,5 cm
    £17.95
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  • Rubber Bungs Bored
    These rubber bungs are standard size to fit 1 gallon vessels and 5 gallon wine fermenters.
    £0.46
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  • Rubber Bungs Solid
    These rubber bungs are standard size to fit 1 gallon vessels and 5 gallon wine fermenters.
    £0.46
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