The AllPoints Foodservice Parts & Supplies 2041310 Heated Cabinet Door Gasket is designed for optimal performance and durability. Measuring 20-1/4" x 23-3/4", this 4-sided gasket ensures a secure seal for heated cabinets, enhancing energy efficiency and maintaining consistent temperatures. Made from high-quality white silicone, it offers excellent resistance to heat and wear, making it a reliable choice for foodservice environments. The screw-in design allows for easy installation and a snug fit, ensuring your heated cabinet operates effectively.