Creates a closed system that allows fermentation gas out and prevents oxygen and harmful bacteria from getting in.They are standard size airlocks made to fit any stopper, cork, cap, , bung, or a grommet with a 3/8" hole. Works great for beer, wine, etc. Comes with Craft a Brewer's Guide to Craft Brewing to teach you the art of brewing.
Perfect for secondary fermentation, preventing back-flush into the fermentation chamber during ambient temperature changes in the room. For additional information regarding the product, please contact with DuBuy support team.
Specifications | |
Capacity | free Size |
Item Type | Fermentor Airlock |
Airlock Stem Length | 4cm |
Airlock Stem Width | 1cm |
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