Description
Secure Your Fermentation with Precision
Ensure an airtight seal for your demijohns and brewing vessels with this high-quality white rubber bung. Engineered for reliability, this stopper provides a snug, secure fit that effectively locks out air and external contaminants, protecting the integrity of your wine, beer, or laboratory samples.
Technical Specifications
- Top Diameter: 43mm
- Bottom Diameter: 40mm
- Material: Durable, high-grade rubber
- Color: White
- Compatibility: Suitable for demijohns and containers with matching neck dimensions
Why Choose This Bung?
The flexible, elastic nature of the rubber allows for a consistent, reliable seal, which is critical for successful fermentation and long-term storage. Designed for both homebrewers and professional environments, this bung is easy to sanitize and built for repeated use, offering a practical and economical solution for your production needs.
Note: Please verify your container opening diameter before purchase to ensure a perfect fit. Other sizes are available separately.