Airlocks

3-Piece standard airlock.> 

- plastic triple bubble airlock

Silicone bung with vented blue top. #7 size - fits most glass carboys, and other containers. Fermenting/ventilating bung - use in place of a bung + airlock. The silicone flap allows carbon dioxide to escape, but keeps air out. Excellent for bulk aging.

Silicone Bung with white vented top. #7 size - fits most glass carboys and other containers. Fermenting/ventilating bung - use in place of a bung + airlock. The silicone flap allows carbon dioxide to escape, but keeps air out. Excellent for bulk aging.

Silicone Bung with vented green top. #10 size - fits plastic carboys, Better Bottles, and other containers. Fermenting/ventilating bung - use in place of a bung + airlock. The silicone flap allows carbon dioxide to escape, but keeps air out. Excellent for bulk aging.

Silicone Bung with Red Vented Top. #11 size - fits 54L demijohns, 200-225L barrels, and other containers. Fermenting/ventilating bung - use in place of a bung + airlock. The silicone flap allows carbon dioxide to escape, but keeps air out. Excellent for bulk aging.

*SPEIDEL BUNG SOLD SEPARATELY*Allows Carbon Dioxide to slowly be released with the help of a little water, while keeping your beer or wine safe from oxygen.

This is the standard airlock that comes with the Marchisio tanks. It has a glass marble inside. SEE TIP

Medium airlock with nylon security valve and larger airlock area.

Airlock and bung combination for barrels.

Airlock and bung combination for carboys.