Rubber Stopper - #8.5 With Hole

• Food-grade, BPA-free material for safety and peace of mind! • Injection molded TPE ensures superior consistency. • Sticks well to glass and PET, even when wet. This #8.5 stopper features a 3/8 inch hole. It has a top diameter of 1.66 inches (43 mm), bottom diameter of 1.43 inches (36 mm), and length of 1 inch (25 mm). Perfect for use with carboys. Max. Temperature Rating: 158 °F (70 °C). To create a solid stopper, simply use a #000 solid stopper (FE400) to plug the hole.

This rubber stopper is great for homebrewers and winemakers using carboys. It's made of food - grade, BPA - free material, so it's safe for your beverages. The stopper has a top diameter of 1.66 inches (43 mm), bottom diameter of 1.43 inches (36 mm), and is 1 inch (25 mm) long. It can withstand a maximum temperature of 158 °F (70 °C). It sticks well to glass and PET carboys, even when wet, ensuring a good seal for your brewing projects.