The TRUE 948165 Refrigerator Door Gasket is designed to create a secure, airtight seal for compatible commercial refrigeration equipment, maintain consistent cabinet temperatures and improve energy efficiency. For dependable performance, this high-quality gasket prevents cold air from escaping while reducing the infiltration of warm air, allowing the refrigeration system to operate more efficiently. Constructed from durable, flexible materials, it withstands frequent door openings and the demanding conditions of busy foodservice environments. Its precision fit enables quick and straightforward installation, restoring proper door sealing, reducing compressor workload, preserving food freshness, and extending the service life of your refrigeration equipment.