The Bung fits Standard Glass Demijohns. Bung Size.
Airlock & Rubber Bung - Fermentation Bubbler Combo for Demijohn Fermenter
1x Airlock & Rubber Bung, Fermentation Beer Bubbler Combo for Demijohn Fermenter
DIAH DO IT AT HOME 6-Pack Fermentation Airlock & Rubber Bung Set - Professional Double-Bubble S-Type Airlocks with Dust Caps & Bored Stoppers for Wine & Beer Making - DIY Homebrew Kit (Set of 6)
DIAH DO IT AT HOME 15L Fermentation Bucket by Browin - Complete Kit with Airlock & Rubber Bung - Professional Graduated Scale for Precision DIY Beer, Wine & Cider - Compact Homebrew (No tap)
Fermentation barrel 25L. Home Brew Beer/Wine/Mead FREE airlock & rubber bung
