18" E.C.O. LEAD WIRE
High limit lead wire assembly fits into slotted magnet on gas valves to allow hookup with an external ECO (energy cut-off) switch.
UNI-LINE 63599 Exact Uni-Line UPC number. Number may appear preceded by Uni-Line's vendor i.d. number, 662013.ex. 66201312345.,
UNKNOWN 21607 Functional