Description

Stoppers are used to cover the opening of a fermenter, with different sizes suitable for different fermenters. The hole is a perfect size for an airlock.

#0 (PET) - Fits into other stoppers with holes.

#2 (Silicone) - Without holes.
#5 (Silicone) - Other carboys / vessels
#6 (Silicone) - Our 1 gallon glass carboys
#7 (Silicone) - Our 5 gallon glass carboys
#10 (Silicone) - Our largest size. Fits other carboys / vessels