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.
    €1.99
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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.
    €5.98
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  • Rubber Bungs Bored
    These rubber bungs are standard size to fit 1 gallon vessels and 5 gallon wine fermenters.
    €1.25
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  • Rubber Bungs Solid
    These rubber bungs are standard size to fit 1 gallon vessels and 5 gallon wine fermenters.
    €1.25
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  • Silicon bung 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
    €1.30
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  • Silicon Bung 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
    €1.30
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  • Silicon bung 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
    €1.99
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  • Silicon bung 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
    €1.30
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  • Silicon bung D21/27 + 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
    €2.74
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  • Silicon Bung D21/27 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
    €2.74
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  • Silicon bung 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
    €2.29
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  • Silicon Bung 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
    €1.30
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  • Silicon bung 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
    €2.49
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  • Silicon bung 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
    €1.99
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  • Silicon bung 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
    €2.99
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  • Silicon Bung 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
    €2.49
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  • Silicon Bung 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
    €2.99
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  • Silicon Bung 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
    €3.98
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  • Silicon Bung 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
    €3.49
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  • Silicon bung D49/41 + 9 mm hole (Fits Fermonster)
    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
    €4.93
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  • Silicon bung 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
    €3.98
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  • Silicon Bung 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
    €6.23
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  • Silicon bung D55/47 + 16 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
    €6.23
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  • Silicon bung 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
    €6.23
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  • Silicon bung 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
    €7.47
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  • Silicon Bung 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
    €6.92
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  • Silicon Bung 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
    €9.46
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  • Silicon bung 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
    €7.97
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  • Silicon Bung 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
    €10.96
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  • Silicon bung 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
    €11.95
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  • Silicon Bung 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
    €14.94
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  • Silicon Bung 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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  • Silicon Bung 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
    €19.87
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