Speidel Replacement Rubber Airlock Stopper for Speidel Plastic Fermenters

• Replace the original red rubber airlock stopper for Speidel plastic tanks. • Ideal for Speidel plastic fermenter users. • Precise dimensions: 1 3/8' height, 1 7/16' lower diameter, 11/1 inner diameter.

This replacement rubber airlock stopper is a great addition for those who own Speidel plastic fermenters. Whether you're a homebrewer or a professional in the fermentation industry, it's perfect for you. You can use it during the fermentation process to replace the old stopper. It has a height of 1 3/8 inches, an upper diameter of 1 7/16 inches, and an inner diameter of 11/1 inches, ensuring a proper fit for your Speidel plastic tank.