Airtight seal prevents any airflow or gas exchange for optimal contamination control
Solid plug design ensures a tight, secure fit in fermentation vessels
High quality food grade rubber offers durability and reusability
Wide compatibility fits standard carboys, fermenters, and lab containers with 10 inch opening
Simple application for easy and reliable installation
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Seal Your Fermentation with Confidence Using #10 Solid Rubber Stoppers
Our #10 Solid Rubber Stopper is a dependable sealing solution for any fermentation vessel or container where airtight closure is essential. Designed without a hole, this stopper is ideal for times when you need a complete seal—such as during storage, transport, or rest