AirLock 3 Piece Fermentation Airlock

These three-piece airlocks are an excellent choice when fermenting your beer. Fill with boiled water or sanitizer to the fill line, then insert into a drilled stopper or bung. Clean up and sanitation is easy once the three pieces have been disassembled.

This airlock creates a ...These three-piece airlocks are an excellent choice when fermenting your beer. Fill with boiled water or sanitizer to the fill line, then insert into a drilled stopper or bung. Clean up and sanitation is easy once the three pieces have been disassembled.

This airlock creates a closed fermentation that allows CO2 to escape from your carboy or bucket but does not allow air or contaminants back into your beer.