Thermocouple with Thermostat De Dietrich 722303300

The thermocouple with thermostat is a combined safety and control device for gas-fired heating systems. It detects the pilot flame and regulates gas flow, shutting off the supply if the flame goes out. This component is critical for safe boiler and burner operation. When replacing a faulty thermocouple, this integrated unit provides reliable temperature sensing and control. A must-have for boiler maintenance and repair.