Fermentation Airlocks

Airlocks enable CO2 to be released during fermentation, but it traps oxygen from entering the fermenter and harming your beer or wine. Northern Brewer offers fermentation airlocks for beer, wine, hard cider, and anything else fermentable! Choose between the Bubbler Airlock and the Three-Piece Airlock. Compatible with all our drilled stoppers. 

< Back to All Fermenting Equipment

 

settings; levels; equaliser; Equalization; audio; sound; music; player Settings mini line, icon, background and graphic. The icon is black and white, linear flat, vector, pixel perfect, minimal, suitable for web and print. Filters
 
settings; levels; equaliser; Equalization; audio; sound; music; player Settings mini line, icon, background and graphic. The icon is black and white, linear flat, vector, pixel perfect, minimal, suitable for web and print. Filters
Sort
Showing 5 products for "Fermentation Airlocks"
The three-piece airlock

Three-Piece Airlock

$3.49

Fill with water and insert in drilled stopper or bung to vent gases during fermentation. Includes body, piston, and vented cap. This airlock is eas...

View full details
Bubbler-style airlock with a red cap

Bubbler Airlock

$3.49

Fill the Bubbler Airlock with water and insert in drilled stopper or bung to vent gases during fermentation. "Bubbler" style airlock makes a gratif...

View full details