50 x Grommets for fermenter homebrew Grommet 12mm Hole

Our food grade silicone rubber grommets can be sterilized with boiling water, steam or chemicals without affecting their shape and elasticity. It is a popular grommet for classic airlocks.
Good for use on the fermenter, Jar with lid and etc. Just drill a 12mm hole to fit. The inner diameter is good for the air lock used for the fermentation.

50 x Grommets

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