Rubber stopper #10 With Airlock Hole (For Plastic Carboy)

Discover the ultimate Rubber Stopper #10 with Airlock Hole, designed specifically for plastic carboys. This essential brewing accessory fits our 11.5L and 23L food-grade PET carboys perfectly, ensuring a tight seal for optimal fermentation. Made from high-quality rubber, this stopper is durable, flexible, and resistant to wear. The #10 size standard bung, measuring 41mm in diameter on the small side and expanding to 51mm on the wider side, offers versatility for various fermentation projects. Whether you're brewing beer, wine, or fermenting other beverages, this rubber stopper is a must-have for home brewers and hobbyists alike. Its airlock hole allows for proper ventilation during fermentation, preventing contamination while allowing gases to escape. Enhance your brewing experience and achieve better results with our Rubber Stopper #10 with Airlock Hole. Shop now and elevate your fermentation game with reliable and effective equipment that guarantees a perfect fit for your carboys. Ideal for both novice and seasoned brewers, this practical solution ensures your brewing process is smooth and hassle-free.

Rubber stopper #10 With Airlock Hole (For Plastic Carboy)

Fits our 11.5l & 23l plastic foodgrade PET carboys perfectly.
#10 size is a standard bung size, in this case 41mm diameter across on the small side, going to 51mm on the wider side.