20 PCS Airlock Grommet, Silicone Grommets, Fermenter Lid Grommet for Airlock On Homebrew, Mason Jars, Straws, Airlock, Beer, Mead, Wine, Plastic Bucket Fermenter Lids (5/8" OD & 3/8" ID)

Description

🍺 Lock in flavor, unlock your brewing potential!

This 20-piece set of black silicone airlock grommets offers a durable, BPA-free solution designed for airtight sealing in home fermentation. With precise dimensions (5/8" outer diameter and 3/8" inner diameter), these grommets fit standard airlocks, mason jars, and plastic bucket lids, ensuring optimal oxygen protection and extended ferment life. Dishwasher safe and heat resistant, they provide reliable performance for beer, mead, wine, and other homebrew projects.