Creates an airtight seal on your standard gallon jars
Drill your lid and add an airlock to turn your gallon glass jar into a fermentation vessel.
Ideal for small-batch fermentation beer, hard kombucha, winemaking, mead, cider, vinegar, hard seltzer, kvass, kombucha, kefir, fermented veggies including pickles, kimchi, sauerkraut, and hot sauces.
Size 110mm that fit 1 Gallon Wide Mouth Mouth Jars
Great for storage, pantry, or any airtight storing needs.
