Locking Silicone Bung for Barrel Type_Ball Lock and the semi-automatic pro model

and the semi-automatic pro model makes canning beer even easier

Key Features:

An Erlenmeyer flask is a relatively small vessel and extremely active yeast are likely to produce enough krausen to reach the top of the flask and spill out onto your counter

Emphasizes malt and hops

Locking Silicone Bung for Barrel Type_Ball Lock and the semi-automatic pro modelSecurely bung your full size barrels with this locking bung. Great for tight bunging barrels while rolling them on their side, moving barrels from location to location, or simply for peace of mind that this bung will not accidently get knocked out of place. A stainless plate embedded in the silicone causes the bung to expand outward when tightened. This creates considerable pressure against the bung opening, ensuring a super solid seal. Use a crescent