Tapered Cork Stopper – 33mm /30mm

Tapered cork bungs are important tools used in 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 tight and secure fit across a variety of opening sizes, making them suitable for different types of bottles and containers. The natural features of cork, such as its elasticity and water resistance, make these bungs perfect for creating airtight seals that help protect the contents and prevent contamination.

In home brewing, tapered cork bungs play a vital role. Brewers use them to seal fermentation vessels, which stops carbon dioxide from escaping and prevents unwanted air and impurities from entering. This controlled environment during fermentation is essential for developing the desired flavours and quality of the brew. After fermentation, cork bungs are also used to seal bottles for storage, helping to keep the brew fresh until it is consumed. The natural antimicrobial properties of cork further assist in preserving the purity of the brew.

Outside of home brewing, tapered cork bungs have many other uses. They are commonly used in the wine industry to seal bottles, as their ability to expand and contract with temperature changes helps maintain the wine’s quality over time. Overall, tapered cork bungs are appreciated for their versatility, durability, and the natural advantages offered by cork.