Universal Rubber Stopper Size # 10 for Plastic PET Carboys - Drilled Hole for Airlock

• Longer taper for a snug and perfect fit • Lip prevents stopper from falling into the container • Available with a 3/8 inch hole for airlock or solid. The #10 size is ideal for PET carboys. Don't miss out on this great product!

This rubber stopper is perfect for homebrewers or anyone who uses plastic PET carboys. Use it when fermenting your favorite drinks. It's size #10, and you can choose one with a 3/8 inch hole for an airlock or a solid one without a hole.