The Delfield 1702622 Refrigerator Door Gasket helps maintain a secure door seal for consistent cooling performance and energy-efficient operation. Designed as a replacement door gasket for compatible commercial refrigerators, it measures 21-3/4" x 27-1/2" and works by forming a tight seal between the door and cabinet to reduce the escape of cold air. A proper seal helps maintain stabl... https://partsfe.ca/gasket-door-for-delfield-part-1702622