Stopper

$5.00

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 - Fits into other stoppers with holes.
#2 - Our 6 gallon bucket lids
#6.5 - Our 1 gallon glass carboys
#7 - Our 5 gallon glass carboys