What is the function of ignition tube?

An ignition tube is a component used in various types of ignition systems, primarily in internal combustion engines and gas burners. Its main function is to facilitate the ignition of fuel by providing a controlled spark or flame that ignites the fuel-air mixture. This process is essential for starting the engine or maintaining combustion in heating applications. The ignition tube ensures efficient and reliable ignition, contributing to optimal engine performance and safety.