Headlining our Cooperage & Distillery product line is our tapered barrel bungs. We only stock the most popular diameters, however we have the ability to provide a wide range of sizes. Most of the bungs we produce are made from face grain poplar, but we also can produce bungs in other species such as white oak, walnut, cherry, and maple. Our bungs have smooth tapered sides to ensure a perfect fit. We also offer a premium poplar bung with serrated sides, which allows for an even tighter grip.