Multi-Function Vacuum and Fermentation Carboy Cap – Fits Various Neck Sizes for Home Brewing and Storing (40 mm)
Size40 mm
Special Features
- Versatile Carboy Cap: Designed to fit carboy neck sizes for a secure vacuum seal or fermentation process
- Vacuum Sealing Functionality: Works with vacuum pumps (inner mouth 25 mm to 38 mm) to preserve your beverages by preventing oxidation
- Built-in Fermentation Airlock: Allows gases to escape during fermentation, acting as an airlock without additional attachments
- Suitable for Mason Jars: Includes a portable seal that can be used for vacuum sealing mason jars, enhancing its utility
- Durable Materials: Made from high-quality silicone and durable plastic, ensuring repeated use and long-lasting performance
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