The AllPoints Foodservice Parts & Supplies 741363 Door Gasket is designed for optimal sealing and insulation. Measuring 27-3/4" x 53-3/4", this black gasket features a magnetic strip that is 7/16" thick, ensuring a secure fit. The base measures 1/2" and the height is 5/8", making it compatible with Dart Mount applications. This gasket is specifically designed for Beverage Air models MM27 and MT27, providing reliable performance and durability for your foodservice equipment. Enhance energy efficiency and maintain temperature control with this essential replacement part.