Rubber grommet that is perfect for making a sealed container into a fermenter.
Fits our 3 piece or S-shaped airlocks. fits a 1/2" hole.
Kegland Part number: KL01625
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.