5 PACK Three-Piece Airlock and Drilled #6.5 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs

• Ideal for beer, wine, and kombucha making • 5 airlocks with 5 matching #6 rubber stoppers • Fits most gallon jugs and 38mm screw cap jugs. Create a closed fermentation system with this airlock and stopper set. Fill to the marked line with sanitizer, vodka, or boiled water to safely release CO2.

These airlocks and stoppers are great for homebrewers who love making beer, wine, or kombucha. You can use them in your fermenter to keep the process safe and effective. They come in a pack of 5, with 5 matching stoppers. The stoppers fit most gallon jugs and 38mm screw cap jugs, making them very versatile for your home brewing needs.