Mudder 50 Packs Airlock Grommet, Fermenter Lid Grommet, Rubber for Mason Jars, Straws, Airlock, Beer, Wine, Plastic Bucket Fermenter Lids, 5/8 Outer Diameter and 3/8 Inner Diameter

Description

🍺 Seal the deal on perfect fermentation—because your brew deserves the best!

The Mudder 50 Packs Airlock Grommet set features durable rubber and BPA-free plastic construction, providing a reliable hermetic seal that prevents oxygen from entering your fermenter. Sized precisely at 5/8 inch outer diameter and 3/8 inch inner diameter, these grommets fit most airlocks and lids, making them ideal for mason jars, plastic buckets, and more. With 50 pieces per pack, this product is perfect for homebrewers and fermentation enthusiasts looking to elevate their craft with consistent, long-lasting results.