Food-Grade Silicone Wine Bottle Stoppers (50-Pack) | Bulk Reusable Airtight Wine Preservers for Wineries, Tasting Rooms & Liquor Stores Color:OrangeWine Bottle Stoppers Our bulk 50 packs of silicone wine stoppers are the ideal inventory addition for wineries and liquor stores looking for a high margin point of sale item. Made from USP Class VI medical grade silicone, these stoppers provide a superior airtight seal compared to traditional rubber or plastic. Their vibrant colors make them a popular impulse buy for customers, while their durability ensures they can be used for years as tasting room
Multiple Tooling Options: Available as a Ventilator for active fermenting
Oxygen Barrier: Provides a robust barrier against oxidation and contaminants
Airtight Preservation: The innovative tapered design creates a leak-proof
Secure your largest batches with the #13 Ventilating Silicone Bung
1 mm 2 3/16" 1 3/4" 1 1/2"
these stoppers provide a superior airtight seal compared to traditional rubber or plastic
Tall Traditional Bung - Use after fermentation & filtration
Engineered for the oversized openings found on large blue plastic tanks and fermentation kegs
or a Solid Grab Ring for hermetic long-term storage
Oversized Precision Fit: Specifically tapered to fit large-format openings (2 3/16" bottom to 2 5/8" top)
The tight grain of the wood ensures a secure
our tall ventilating bung provides superior gas exchange compared to standard stoppers