Description
Secure Your Fermentation with Precision
Ensure an airtight seal for your demijohns and compatible containers with this high-quality white rubber bung. Engineered for reliability, this stopper is an essential component for homebrewing, winemaking, and laboratory applications, effectively locking out contaminants and air to protect your liquids.
Technical Specifications
- Top Diameter: 28mm
- Bottom Diameter: 26mm
- Material: Durable, high-grade rubber
- Colour: White
Key Benefits
- Reliable Seal: The flexible, elastic nature of the rubber provides a snug, secure fit, maintaining the integrity of your fermentation or storage process.
- Professional Finish: The clean white aesthetic is suitable for both commercial production environments and personal home setups.
- Reusable & Economical: Designed for longevity, these bungs are easy to sanitize, offering a cost-effective solution for repeated use across multiple projects.
- Versatile Application: Ideal for sealing demijohns during fermentation, storage, or experimental procedures.


