The AllPoints Foodservice Parts & Supplies 741422 Refrigerator Door Gasket is designed for optimal sealing and energy efficiency. Measuring 21-3/8 inches by 24-3/8 inches, this 4-sided gasket features a magnetic design that ensures a secure fit. Compatible with Dart and Victory refrigerators, it helps maintain consistent internal temperatures, reducing energy costs and preventing spoilage. Durable and easy to install, this gasket is an essential component for any commercial refrigeration unit.