The AllPoints Foodservice Parts & Supplies 741348 is a high-quality magnetic dart mount door gasket designed for optimal performance and durability. Measuring 18-3/4" x 30", this gasket features a magnetic strip that is 7/16" wide, ensuring a secure seal. The base measures 3/4" and the height is also 7/16", with the magnetic center positioned for easy installation. Compatible with True TBB-24-48 models, this gasket helps maintain temperature control and energy efficiency in your foodservice equipment. Ideal for replacing worn or damaged gaskets, it enhances the longevity and reliability of your refrigeration units.