Product was successfully added to your shopping cart.
Product was successfully added to your comparison list.
Keeping O2 away from your brew during fermentation is extremely important. Pair this carboy bung with an airlock to create an airtight seal in the mouth of your carboy. While rubber stoppers work well with fermenters, they can become slippery when used with Star San in carboys. If using a carboy, this carboy bung may be the better option!
Sanitation Reminder: Remember to always thoroughly clean and sanitize equipment before each use.
Actual product may differ from image shown above.