The AllPoints Foodservice Parts & Supplies 741356 is a Dart Mounted Magnetic Gasket designed for optimal performance in foodservice applications. Measuring 22-1/2" x 25-7/8" with a Dart to Dart measurement, this gasket features a magnetic thickness of 7/16" for secure attachment. The base measures 1-1/4" and the height is 7/8", ensuring a snug fit for the True TSSU Series, specifically the TSSU-48 model. This durable gasket enhances energy efficiency by providing a reliable seal, helping to maintain temperature and reduce energy costs. Ideal for replacing worn or damaged gaskets, it ensures your foodservice equipment operates at peak efficiency.