• Silicone Mason Jar Airlock, Side View
  • Silicone Mason Jar Airlock, Top View
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Brewmaster

Silicone Mason Jar Airlock

Silicone Mason Jar Airlock

$3.50 USD
$3.50 USD
Sale Sold out
Shipping calculated at checkout.

12 in stock

The one-way silicone airlock allows gas from fermentation activity to escape without letting oxygen in. No need to burp the jar or mess with water-filled cup airlocks.

Fits most wide-mouth mason jars, and can be used with the standard metal locking ring for the lid.

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Humboldt Beer Works Front Door

Humboldt Beer Works

Humboldt Beer Works is located in Old Town Eureka, on California's beautiful & rugged North Coast.

Locally owned and operated since 2011, and re-established in 2018, we've been committed to offering the highest quality ingredients and equipment, as well as the advice you need to succeed.