#8.5 Drilled Rubber Stopper (Bung) for Fermentation

#8.5 Drilled Rubber Stopper for Fermentation

#8.5 Drilled Rubber Stopper This #8.5 drilled rubber stopper is used with compatible fermentation vessels that need a bung and airlock closure.

Best Uses

• Fits vessels that call for a #8.5 drilled stopper.
• Center hole is intended for standard airlock use where the airlock stem fits correctly.
• Useful for wine, cider, mead, beer, and other fermentation projects with matching vessels.

Fit and Setup Notes

Check vessel compatibility before filling the batch. Sanitize before use and make sure the stopper stays seated during active fermentation.

For related supplies, browse fermenters and accessories, wine making equipment.