Airlock Grommet, Fermenter Lid Grommet Silicone Grommets for Homebrewing, Straws, Airlock, Beer, Mead, Wine, Silicone Bucket Fermenter Lids, 5/8 Inch OD and 3/8 Inch ID (20)
- Safe material: The 6 piece fermentation airlocks are made of grade pp plastic ,will not cause any harm to the human body, nor any pungent smell,25 Pieces airlock grommets are made of silicone, durable and soft, safe for your using.
- Package includes:Airlocks for fermenting set with 6 pieces plastic airlocks and 24 pieces silicone grommets,it is strong and durable for your long time use.
- Completely sealed:Just drill a 3/8 inch hold on your fermenter lid ,then use the black grommet insert into the lid hole,perfect for allowing fermentation gases to escape without allowing oxygen to enter,can make a good seal.
- Widely use: the airlock kit serve for brewing craft beer, wine, sauerkraut, kimchi, hard cider, fruit wine, rice wine, carrots and ginger, kimchi,tastes very good.
- Easy to clean:The fermentation airlock easy to clean,this airlock can be separately taken out and cleaned,it can be easily cleaned with hot water or a simple detergent, very convenient and simple.