Piezo-Taste – 533000001 – De Dietrich JJJ005310170

This piezo button is a key component for manual ignition systems in gas burners and boilers. When pressed, it generates a spark to light the pilot or main burner. Replacing a worn or faulty piezo button can solve ignition problems and improve reliability. It is a straightforward part to install, making it a convenient solution for maintaining your heating equipment.