Photo 1 of Resideo CQ100A1021 18-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters

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Photo 1 of Resideo CQ100A1021 18-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water HeatersPhoto 2 of Resideo CQ100A1021 18-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters