AGA Masterchef Genuine 600mm FSD Hob Burner Thermocouple P028226AGA Masterchef Genuine 600mm FSD Hob Burner Thermocouple P028226 Please note this thermocouple is the longest version for the hob burners hence it will fit the small, medium or large burners at the front or rear of the cooker. All hob burners have the same thermocouple except for the wok burner with the inner and outer burners which has part number P060044. Also fits: P049723 (400m version), P050593 (250mm version) Please check that this is definitely