Silicone Gasket For Standard 110 MM Gallon Lid 4pk - Creates Airtight Seal

Description

Our Airtight Gallon Fermentation Lid Gaskets are designed to fit all standard size 110mm lids. Add the o-ring under your lid and screw cap back on your jar; you now have a 100% airtight seal that is ready for your storage needs.
These gaskets are also used to turn the standard pickle jars into fermenters. Just add an oring inside a lid drilled for an airlock, and you're in business.
4 Pack – brewing O-rings (lids sold separately)
Add a silicone gasket to any standard 110mm lid to create an airtight seal. Drill your lid and add an airlock to turn your 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.
Great for storage, pantry or any airtight storing needs.
This pack contains 4 gaskets, size 110mm that fits 1 Gallon Wide Mouth Mouth Jar Lids