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    • Dual Disc Limit Switch L160 L170 L180 Furnace Heating Double Stack +Instructions

      Universal replacement for a large variety of Gas & Electric Furnaces, Pellet Stoves and Air Handlers, substitute a number of high priced replacement parts - 3/4" diameter. Often used instead of L160 or L180 double stack limit switches. This is a NEW UNIVERSAL Double Stack Limit switch (L170-40) Opens on temperature rise - Auto RESET. This limit ...  More $19.95
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