Silicone bung 41–49 mm – bung for demijohn, wine barrel and oak barrel

Silicone stopper for wine bottles, barrels and brewing equipment Flexible and durable silicone stopper (also called rubber stopper or sealing stopper), which fits wine bottles, wine barrels and oak barrels. The conical shape ensures a tight and secure closure, keeping the contents protected during fermentation and storage. Versatile use This silicone stopper can be used as a wine bottle stopper, oak barrel stopper or as a sealing stopper for other brewing equipment. Compared to traditional wooden stoppers, a silicone stopper provides a tighter and more hygienic seal. Target - Diameter bottom: 41 mm - Diameter top: 49 mm Advantages of silicone plug - Closes tighter than wooden stoppers - Fits wine bottles, wine barrels and oak barrels - Hygienic, reusable and easy to clean - Durable and dimensionally stable This silicone stopper 41–49 mm is a practical and reliable choice for both hobby and professional brewers who want to ensure a tight, flexible and hygienic seal for their wine bottles, barrels and other brewing equipment.