ROUSSEAU Silicone Bung

A high-quality silicone stopper designed to create a reliable seal in demijohns, carboys and fermentation vessels.

Made from durable food-grade silicone, it provides a tight fit while remaining flexible for easy insertion and removal.

Ideal for winemaking, brewing and beverage storage, the silicone material is non-porous, easy to clean and resistant to wear, making it suitable for repeated use in both home and small-scale production environments.