Tapered Cork Stopper – 46mm /55mm

Tapered cork bungs are important tools used across many industries, especially for sealing bottles and containers. Made from cork, their tapered shape—wider at one end and narrower at the other—ensures a secure and snug fit for a variety of opening sizes. This versatility makes them suitable for different types of bottles and containers. The natural characteristics of cork, including its elasticity and impermeability, make these bungs ideal for forming airtight seals, which are essential for preserving contents and preventing contamination.

In home brewing, tapered cork bungs play a vital role. They are used to seal fermentation vessels, preventing the escape of carbon dioxide while keeping out unwanted air and impurities. This controlled environment during fermentation is critical to developing the desired flavour and quality of the brew. Once fermentation is finished, cork bungs also serve to seal bottles for storage, helping to keep the brew fresh until consumption. Additionally, cork’s natural antimicrobial properties contribute to maintaining the purity of the brew.

Outside of home brewing, tapered cork bungs have a wide range of uses. They are commonly employed in the wine industry to seal bottles, where their ability to expand and contract with temperature changes helps preserve the wine’s quality over time. Overall, tapered cork bungs are prized for their adaptability, durability, and the natural benefits inherent in cork.