The AllPoints Foodservice Parts & Supplies 74-1052 Refrigerator Door Gasket is designed for optimal sealing and energy efficiency. This magnetic gasket measures 6-7/8" x 23-1/4" and is a direct replacement for Traulsen models 21461, 341-21461-00, and SER-21461-00. Ensure your refrigerator maintains its temperature and reduces energy costs with this durable and reliable door gasket.