Abstract: A fuel control system, parts therefor, and methods of making are provided. The fuel control system includes a fuel control valve unit (FCU) and a fuel conduit having an end secured in a fuel outlet opening in a housing of the fuel control valve unit. The end of the conduit is disposed in a certain desired axial position in the fuel outlet opening relative to the housing, the housing has a movable part. In a first position of the movable part, the end of the conduit can be axially moved from a position outside the housing to the certain desired axial position. In a second position, the movable part cooperates with a securing device on the end of the conduit to secure the end in the certain desired axial position thereof.

Abstract: A heater control system, parts therefor, and methods of making them are disclosed. The heater control system includes a fuel control unit having a thermocouple operated unit in the housing thereof, which has an opening therein leading to the thermocouple operated unit. The tip or end of the thermocouple device is secured in the opening for operative connection to the thermocouple operated unit. The thermocouple device has a unique securing structure which permits the end thereof to be axially moved from outside the housing to a certain desired axial position within the opening and cooperates with a unique securing structure on the housing to secure the end of the thermocouple device in the certain desired axial position.