Tapered Cork Stopper With Hole – 45mm /37mm

Our premium tapered cork bung measures 45mm at its widest and 37mm at its narrowest point. This adaptable bung is expertly designed to provide an airtight seal for demijohns and similar containers, making it an indispensable accessory for fermentation enthusiasts. Its tapered shape ensures a secure and snug fit, which is essential for maintaining the quality and consistency of your brewing or winemaking process.

The bung features a precisely drilled hole, specifically made to fit airlocks or other fermentation fittings smoothly. This function is especially useful for fermentation, as it allows gases to escape safely while preventing contaminants from entering. The hole supports a clean and controlled environment, crucial to achieving the best fermentation outcomes. Whether you are brewing beer, making wine, or pursuing other fermentation crafts, this bung offers the dependability and ease of use you require.

Made from natural cork, this bung combines durability, flexibility, and moisture resistance. Cork’s unique properties help the bung remain effective and durable over long-term use, offering a cost-efficient and eco-friendly option for home brewers. Choose our tapered cork bung with a hole to optimise your fermentation setup and ensure your beverages develop with the highest quality and purity.