Top Hat Grommet


The Top Hat Grommet allows the airlock bubbler to make a tight seal so gas can escape the fermenter whilst keeping contamination from entering back into the fermenter.


In stock

SKU: 9421004734974 Category: Tag:


Top Hat Grommet is suitable for 30L Pail.

Additional information

Weight .001 kg
Dimensions 1 × 1 × .8 cm


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