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Refrigerant Piping Installation & Repair; Air Conditioning Refrigerant line requirements, bending, soldering, insulation, fasteners, lengths, distances, leaks, defects
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B143812050F - ICOOL B143812050F - 1/4" LL x 3/8" SL Mini Split Refrigerant Line Set w/ Flare Nuts, 1/2" Insulation (50 Ft.)
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Refrigerant Line Insulation, How to Properly Insulate Refrigerant Lines & AC Foam Lines - CheckThisHouse
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