estore the professional cooking performance of your luxury appliance with the EVERTECHPRO 411121 Oven Front Door Gasket. Specially engineered to meet strict OEM-quality specifications, this high-temperature replacement seal ensures that extreme heat stays inside your oven cavity where it belongs, saving you energy and delivering perfectly even baking results every single time. Crafted from advanced heat-resistant composite materials, this 1-side front gasket is built to endure intense commercial-grade heat, including high-temperature self-cleaning cycles, without cracking, fraying, or losing its shape. Replacing a worn-out or sagging door gasket prevents hot air leaks that can damage control knobs and adjacent kitchen cabinetry. Specifications & Compatibility: Brand: EVERTECHPRO Item Type: Oven Door Trim Seal / Front Gasket (1-Side Component) Material: Heavy-Duty High-Temp Fiberglass/Rubber Composite Compatible Brand: Bertazzoni (Italy) Replacement Part Numbers: 411121 Fits and Compatible with Models: Bertazzoni Professional Series: PRO304GASXE, PRO304GASXV, PRO365GASXE, PRO365GASXV, PRO486GDFSXT, PRO366IFSXT, PRO304MXE Bertazzoni Master Series: MAS304GASXE, MAS365GASXE, MAS486GDFSXT, MAS304MXE Bertazzoni Heritage Series: HER366GASNE, HER486GDFSCR Compatible Sizes: Widely used on Bertazzoni 30-inch, 36-inch, and 48-inch freestanding gas, electric, and dual-fuel ranges. Please inspect your original gasket mounting clips and verify your range model number prior to ordering to ensure a 100% perfect fit.