Description
Keep your fermentation airtight and worry-free with the 6.5 Drilled Bung — the perfect stopper for your 6.5-gallon carboy or fermenter. This high-quality, food-grade silicone bung provides a snug, reliable seal that prevents air and contaminants from entering your brew, ensuring clean, consistent fermentation every time.
The pre-drilled hole fits standard airlocks securely, allowing for safe CO₂ release while keeping your vessel tightly sealed. Flexible yet firm, the silicone material resists cracking, shrinking, or drying out — making it a durable, reusable essential for every batch.
Ideal for brewing beer, fermenting wine, cider, or kombucha, the 6.5 Drilled Bung is designed for everyday brewers who demand dependable performance and perfect fit.
Why You’ll Love It
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Airtight Protection: Keeps oxygen, bacteria, and dust out of your fermenter.
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Airlock Compatible: Drilled hole fits all standard fermentation airlocks.
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Durable & Food-Safe: Made from flexible, BPA-free, food-grade silicone.
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Perfect Fit: Designed for 6.5-gallon carboys, buckets, and fermenters.
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Reusable & Easy to Clean: Long-lasting, washable, and simple to sanitize.
Specifications
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Size: 6.5 (fits most 6.5-gallon fermenters and carboys)
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Material: Food-grade, BPA-free silicone
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Type: Drilled bung for airlock installation
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Color: Translucent or white
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Use: Seals fermenters, carboys, and buckets during fermentation
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Cleaning: Wash or sanitize after each use; reusable
