حشية باب الصيانة sgb 400e De Dietrich 730721100

Ensure a tight seal on your heating equipment with this maintenance door gasket designed for the SGB 400E model. As a critical component for boiler spare parts, this gasket prevents leaks and maintains efficient operation during routine service. Made to fit the specific dimensions of the SGB 400E, it is an essential part for anyone performing boiler maintenance and repair. Whether you are a professional technician or a DIY enthusiast, having a reliable gasket on hand ensures your burner spare parts function correctly and your system runs smoothly.