Vintage Air Lock
Vintage Home Brewing Airlock
Our Vintage airlocks are made from hard, tough, durable plastic.
If cared for correctly and used with the correct size fermenter they often provide several years of service.
These are a one piece vintage airlock suitable for a 10mm bore carboy grommet.
Your airlock allows CO2 to escape during fermentation.
It becomes important at the end of wort fermentation when least CO2 is being produced.
It protects your wort from atmospheric bacteria due to its water trap design.
Standard warranty: 30days