The Rational 20.01.801P Door Gasket 27" x 20" provides a reliable seal that helps maintain consistent oven performance during operation. Designed as a replacement door gasket, it fits securely around the oven door to reduce heat loss and help retain proper cooking temperatures. By creating a tight seal when the door is closed, it supports efficient heat retention and contributes to st... https://partsfe.com/2001801p-rational-door-gasket