Bouton de commande de gaz De Dietrich JJJ005405970

The Gas valve knob is a universal control component used to manually adjust gas flow on various gas valves in heating systems. This knob provides a secure grip for precise regulation of burner output, making it an essential part for maintenance and repair. It is designed to fit standard valve stems and is commonly used to replace worn or broken knobs, ensuring safe and easy operation of your boiler or burner.