Grommet is used to create an airtight seal between your lid hole and the airlock. Arishtam’s Grommet has an 8mm ID (internal diameter) making it suitable for most airlocks ( especially S type and 3 Piece Airlock), blow-off tubes, and brewing attachments. It is made from food-grade Nitrile N70. Therefore, it does not crack or give off foul smells making it perfect for home brewing.
Take any plastic lid of your fermenter. Subsequently, use a soldering iron or hot iron nail to drill a 12mm hole for this grommet. Do a pressure test to check if the grommet seal is airtight.
How to attach airlock to glass fermenter in Hindi
Vimal (verified owner) –
Decent.
Sunil Sacher (verified owner) –
It’s a very important product.
Anonymous (verified owner) –
good quality
Saish Baburaj (verified owner) –
The price is too good. Saw 4 for 600 in amazon and went to search on 3rd party website and stumbled here.
Ankur (store manager) –
Thank you Saish
vishwaranjan dubey (verified owner) –
Best product and support