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Home Brew Airlocks

A necessary piece of home beer equipment, home brew airlocks help to protect your beer from air, while allowing carbon dioxide to escape through the fermentation process. We sell a range of airlocks suitable for small batch brews of 1 to 5 gallons up to large-volume brews of 25 gallons to meet all your brewing needs. This is critical to preserving the flavor of your beer and preventing oxidation. Stock up on airlocks and related home beer brewing essentials, such as primary fermenters, from E.C. Kraus.

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  1. S-Shape Airlock

    S-Shape Airlock

    • Acts as a barrier to protect your wine.
    • Good for containers between 1 and 5 gallons in volume.
    • Even slow fermentations can be detected with this airlock.
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    Price: $2.15 As low as: $1.49
  2. Senior Airlock

    Senior Airlock

    • Acts as a barrier to protect your wine.
    • Good for containers up to 25 gallons in volume.
    • Works for wine or beer.
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    Price: $2.25 As low as: $1.55
  3. Triple Ripple Air Lock

    Triple Ripple Air Lock

    • Lets CO2 escape while keeping air out of your fermenter.
    • Will easily handle batches from 1 to 5 gallons in size.
    • Its special triple ripple design makes it bubble more often.
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    Price: $1.75 As low as: $1.25
  4. Hobby 1 Airlock

    Hobby 1 Airlock

    • Acts as a barrier to protect your wine.
    • Adequate for batches up to 15 gallons.
    • Easy to clean.
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    Price: $5.50 As low as: $4.45
  5. Glass Air Lock

    Glass Air Lock

    • Acts as a barrier to protect your wine.
    • Adequate for batches up to 20 gallons.
    • Easy to clean and easy to fill.
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    Price: $7.95 As low as: $5.95
  6. Hobby 2 Airlock

    Hobby 2 Airlock

    • Acts as a barrier to protect your wine.
    • Adequate for batches up to 50 gallons.
    • Easy to clean.
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    Price: $17.55 As low as: $13.95

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