Home General Brewing Equipment Airlock Grommet Black View cart “Bung Bored #6.5 (Glass Demi 5L) 27mm to 34mm” has been added to your cart. 🔍 Airlock Grommet Black$1.60 94 in stock Airlock Grommet Black quantity Add to cart WishlistWishlist Related products Quick view icon Bung Bored #6.5 (Glass Demi 5L) 27mm to 34mm $5.50 Add to cart SOLD OUT Quick view icon Airlock Senior $6.50 Read more Quick view icon Airlock Vintage Bubbler $6.50 Add to cart SOLD OUT Quick view icon Barrel Style Fermenter Carboy 30L $55.00 Read more