Product Description

3-Piece air lock, plastic airlock bubble airlock for fermenting, brewing, beer, wine, sauerkraut, with black silicone fermenter lid grommet 5/8 inch OD, 3/8 inch ID

Nice accessory:
Every home winemaker and fermenter knows how and why the airlock is applied because it allows your family to provide healthy, probiotic-rich foods to your family throughout the winter.

Specification:
Color: as the picture show
Material: pp plastic and silicone
Size: 4.5 x 1.5 x 1.5 inches

Package includes:
Set A: 4 airlocks and 5 grommets
Set B: 8 airlocks and 10 grommets
Set C: 12 airlocks and 15 grommets

Product Features

• Simple and safe: each plastic airlock is made of crystal-clear solid plastic, black grommets are made of silicone, and they are clear, sturdy and durable
• Size and package content: the outer diameter of the plastic airlock is 5/8 inches and the inner diameter is 3/8 inches, there are 4 airlocks and 5 grommets in the package
• Easy to use: drill a 5/8 inches hole in the fermenter lid, insert the black gasket into the cap hole; Place the airlock tapered tip into the grommet hole to seal the bottle allowing for bubbles in fermentation; Escape while preventing oxygen from damaging your fermentation and beer brewing
• Easy to clean: the 3-piece air lock can be removed for cleaning and disinfection, and the plastic air lock kit can be cleaned with a small brush for safety and hygiene
• Versatile: the air lock is suitable for a variety of fermentation projects; This is a short list: brewing craft beer, wine, sauerkraut, kimchi, hard cider, fruit wine, rice wine, carrots and ginger, kimchi