The AllPoints Foodservice Parts & Supplies 741245 is a high-quality refrigerator door gasket designed for optimal sealing and energy efficiency. Measuring 18-3/4" x 33-1/8", this 4-sided gasket features a magnetic dart for secure attachment, ensuring a tight fit that helps maintain consistent internal temperatures. Ideal for Beverage Air refrigeration units, this durable gasket enhances performance by preventing air leaks, ultimately contributing to energy savings and food preservation. Upgrade your refrigerator with this reliable door gasket for improved functionality and longevity.