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 2925-00-978-8277
NSN 5935-01-307-5742
NSN 6685-01-554-6579
NSN 5910-00-150-1216
NSN 5925-00-199-9565
NSN 6105-00-611-9574
NSN 5915-00-252-1875
NSN 5998-01-068-0439
NSN 6620-01-126-3237
NSN 5905-01-446-7518
NSN 5950-01-071-3335
NSN 5855-00-160-2286