Three Piece Airlock used in Wine or Beer Brewing
3 Piece Airlock
Introducing a new additional for your science/laboratory theme inspired home bar: 3 piece airlocks for home beer brewing and wine making. Airlocks are used with our Science/ Laboratory Borosilicate Glass Erlenmeyer Flasks and black rubber stoppers.
Fermentation lock or airlock allows the release of carbon dioxide (CO2) during the fermentation process, at the same time lock prevents oxygen to enter, avoiding oxidation and contamination during the beer brewing or wine making process.
This airlock mounts on top of the fermentation vessel, and is a popular lock due to its three piece design, which comes apart for easy cleaning in the event of a blow-off.
Height: 4-3/4"
