The AllPoints Foodservice Parts & Supplies 2541018 Refrigerator Door Gasket is designed for optimal sealing and insulation in refrigeration units. Measuring 21-1/2 inches in length, this roll of gray rubber gasket provides a reliable compression fit to prevent air leaks and maintain consistent temperatures. Its durable construction ensures long-lasting performance, making it an essential component for efficient refrigeration. Ideal for various commercial applications, this gasket enhances energy efficiency and helps preserve food quality.