The Cadco KGN1230A oven door gasket is designed to provide a secure seal around the door of compatible commercial ovens. It helps retain heat inside the cooking chamber and supports consistent temperature maintenance during operation. A properly fitted gasket can reduce heat loss and help the oven operate efficiently. Replacing a worn or damaged seal can improve door closure and suppo... https://partsfe.com/kgn1230a-cadco-door-gasket/1-KGN1230A.html