Description
Secure Your Fermentation with Precision
Ensure an airtight seal for your demijohns and laboratory glassware with our high-quality white rubber bung. Engineered for reliability, this stopper is an essential component for homebrewers, winemakers, and laboratory professionals who require a consistent, contaminant-free environment for their liquids.
Technical Specifications
- Top Diameter: 33mm
- Bottom Diameter: 29mm
- Material: Durable, high-grade white rubber
- Compatibility: Designed for standard demijohn openings and compatible containers
Key Benefits
- Reliable Seal: The flexible, elastic nature of the rubber provides a snug, secure fit that effectively blocks air and external contaminants.
- Professional Finish: The clean white aesthetic is suitable for both commercial production lines and home-based fermentation setups.
- Reusable & Cost-Effective: Built to withstand repeated use, these bungs are easy to sanitize, offering a long-lasting solution for your storage and fermentation needs.
- Versatile Application: Ideal for maintaining the integrity of contents during active fermentation, long-term storage, or experimental procedures.
Note: Please verify your container opening dimensions before purchase to ensure a perfect fit. Other sizes are available separately.