The Air Lock 3 pc. is a three-piece fermentation airlock for home brewers and winemakers. It fits a drilled stopper or bung, allowing CO2 to escape from a carboy or bucket while helping prevent oxygen from entering.
At a glance
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Product: Air Lock 3 pc.
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Use: Beer and wine fermentation
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Design: Three-piece structure
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Compatibility: Drilled stoppers or bungs, including all our drilled stoppers
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Origin: Crafted in Canada
Why winemakers choose it
- Allows CO2 to escape during fermentation.
- Helps protect beer or wine from oxygen exposure.
- Works with carboys and buckets when used with a compatible drilled stopper or bung.
- The three-piece design makes cleaning and maintenance straightforward.
How to use
- Fit the airlock into a compatible drilled stopper or bung.
- Insert the stopper or bung into your carboy or bucket.
- Add water or sanitizer to the indicated line before fermentation.
- Clean the airlock before each use.
Frequently asked questions
What is the Air Lock 3 pc. used for?
It is used during beer and wine fermentation to let CO2 escape while helping prevent oxygen from entering the carboy or bucket.
Does this airlock fit carboys and buckets?
Yes. It is designed for use with carboys and buckets when fitted into a compatible drilled stopper or bung.
How much water or sanitizer should I add?
Fill the airlock to the indicated line for best fermentation results.
How often should the Air Lock 3 pc. be cleaned?
Clean it before each use to support proper performance and hygiene.
