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Carrier QC-A2L-LH is a reverse thread adapter designed for HVAC service connections. The adapter is specified as a left-handed reverse thread component and is listed as an OEM replacement for compatible Carrier HVAC models. The unit is sold individually and measures approximately 1 inch in length with compact 1 in x 1 in x 1 in dimensions. It is indicated as A2L compatible and intended for use with standard flare fittings.
OEM Carrier reverse thread adapter QC-A2L-LH; left-handed 1/4" SAE female to 1/4" male flare; A2L compatible; sold each.
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