The Vulcan Hart 00-960598 Holding Cabinet Door Gasket provides a secure seal around compatible holding cabinet doors to support consistent temperature retention. Made from black sponge rubber and measuring 3/8" X 5/8", this gasket creates a flexible barrier between the door and cabinet frame. It works by compressing when the door closes, limiting heat loss and reducing unwanted air ex... https://partsfe.com/gasket-door-per-ft-for-vulcan-part-00-960598