The Rational 20.02.549P Door Gasket is designed to help maintain a secure seal around the oven door, supporting consistent cooking performance and energy efficiency. Made to fit specific compatible equipment, this gasket creates a tight barrier when the door is closed, helping to reduce heat loss, retain moisture, and maintain stable internal temperatures. https://partsfe.ca/2002549p-rational-door-gasket-1525x14125x1125