An item designed to maintain the predetermined safe water level in automatically fired boilers and to interrupt the circuit to the burner in the event of failure of the water supply. The boiler water level is reproduced, by equalizing lines, in a float chamber and the pump and burner switches are actuated by a float mechanism. Excludes control, combustion, oil burner and feeder, boiler water.
NSN 6320-00-164-4087
NSN 5905-01-513-1877
NSN 5935-00-960-4455
NSN 5925-01-157-5501
NSN 6135-00-542-6728
NSN 5835-01-473-6187
NSN 6220-01-614-0563
NSN 6110-01-508-4968
NSN 5920-00-633-0123
NSN 5920-01-059-0894
NSN 5905-01-422-1354
NSN 5990-00-226-1152