Double electrode 871 De Dietrich 97902521

The double electrode 871 is a combined ignition and sensing electrode used in many boiler and burner systems. It serves dual functions: generating the spark for ignition and monitoring the flame presence for safety. This integrated design simplifies wiring and reduces the number of components needed. Made from durable materials, the double electrode 871 is resistant to high temperatures and corrosion. If your heating equipment experiences ignition issues or flame detection faults, this electrode may need replacement. It is a common spare part for technicians performing boiler repairs or maintenance. Ensure compatibility with your system to restore safe and efficient operation.