Rubber Stopper - Size 3 With Hole (Drilled) For Home Brewing, Flasks, And DIY - Home Brew Ohio

Home brewers and DIYers, here's a handy little part.

It's a size 3 rubber stopper from Home Brew Ohio, and it comes pre-drilled with a hole.

Perfect for fitting an airlock into a carboy or jug during fermentation.

The dimensions are roughly 4 inches long, 1.7 inches wide, and 0.4 inches high, so it's a standard size 3 fit.

Made from quality rubber, it creates a tight seal to keep your brew safe.

It's brand new, with MPN 83-WTX1-5JBF.

Whether you're brewing beer, making wine, or just need a bung for a lab flask or a random project, this stopper does the job.

Reliable, simple, and ready to use.