The 3-Piece Airlock is an essential tool for homebrewers and winemakers, designed to maintain an airtight seal on your fermenting vessel while allowing carbon dioxide (CO₂) to escape during fermentation. Its user-friendly design makes it easy to disassemble and clean, ensuring a sanitary brewing environment.
Key Features:
- Effective Fermentation Seal: Prevents contaminants from entering the fermenter while allowing CO₂ to vent, maintaining the integrity of your brew.
- Easy Disassembly: Comprises three parts—body, piston, and vented cap—that can be easily taken apart for thorough cleaning.
- Simple Operation: Fill the airlock to the indicated line with sanitized water to create a barrier that allows gases to escape without letting air in.
- Durable Construction: Made from high-quality, food-grade plastic for long-lasting use.
- Compatibility: Fits standard fermenter lids with appropriate grommets or bungs (sold separately).
Specifications:
- Material: Food-grade plastic
- Dimensions: Approximately 10 cm in height and 4 cm in width
- Included Components: Body, piston, and vented cap
Usage Instructions:
- Assembly: Ensure all components are clean and sanitized. Assemble the airlock by inserting the piston into the body and attaching the vented cap.
- Filling: Fill the airlock to the indicated line with sanitized water or a suitable sanitizing solution.
- Installation: Insert the assembled airlock into the grommet or bung on your fermenter lid, ensuring a snug fit to maintain an airtight seal.
- Monitoring: During fermentation, observe the bubbling activity to monitor CO₂ release, indicating active fermentation.
Maintenance:
- Cleaning: After each use, disassemble the airlock and clean all parts with warm, soapy water. Rinse thoroughly and sanitize before the next use.
- Inspection: Regularly inspect the airlock for any cracks or damage and replace if necessary to ensure proper function.
Included with our Fermenting Buckets.
Please note that grommets are sold separately.



28 reviews for 3 Piece Airlock