Collection: Rubber Stoppers & Silicone Bungs

We carry a wide variety of sizes and styles to fit all of your fermentation needs. Whether you're looking for a single stopper for your carboy or bung for your fermenting bucket, we have you covered.

Our stoppers and bungs are made from high-quality, food-grade silicone, ensuring that they won't impart any unwanted flavors or odors to your brew. They are also highly durable and resistant to extreme temperatures, making them perfect for use in both hot and cold fermentations.

At Howdy Brewer, we know that every brewer has their own unique needs, which is why we offer a wide range of sizes and styles. From solid stoppers to universal bungs, we have everything you need to keep your fermentations airtight and secure.

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