Duke 502869 Oven Door Replacement Gasket

The oven door gasket forms a sealing barrier around the door opening, helping limit heat and air loss during operation. This replacement component is made for selected Duke commercial oven applications, including AHPO, PBC, and TSC series equipment. The gray gasket profile fits around the oven door to support a consistent closure and maintain the internal cooking environment. The component is identified under Duke part reference 502869 for product matching and application checks. Before ordering, compare the existing gasket dimensions, door style, and equipment model to confirm the correct application. The specified door opening measures 33" x 20".