DIY Kit (Grommet, Airlock and Bung)
- GROMMET INFO:
- BPA-free USDA Food Grade Compliant
- Grommet center hole is 3/8″ and is the standard size for standard Fermentation Airlocks.
- Grommets easily insert into 9/16″ lid holes ie 14.2875 mms
- Choose between grommet for plastic lids and glass lids i.e fido jar. Hole in plastic lid should be 9/16" (14.29 mms) and hole in glass lid should be 5/8" (15.88mms)
- AIRLOCK INFO (3 PIECE SENIOR AIRLOCK)
- These three piece devices allow fermentation gases to escape the fermentation jar while not allowing air to enter. They need to be half filled with water.
- SILICONE BUNG SIZE 000 3/8" (9.525 mms)
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