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.

Our Mission Is Your Success

Fermentaholics is a team dedicated to making your homebrewing and home fermenting experience a success. From the moment you place your order, you gain immediate access to our network of fermentation experts here to help you along your journey. No matter your question or concern, we are here to provide the correct guidance and support to help you accomplish your fermentation goals. From batch to batch and brew to brew, we’ve got your back.