(1/4"+1/2") 50FT Mini Split Line Set Specialized for Air Conditioner Copper Pipes Tubing Heat Pump Systems HVAC,3/8" Thickened PE Insulation Coil,1/4" & 1/2" Twin Copper Pipes With Nuts.
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(1/4"+1/2") 50FT Mini Split Line Set Specialized for Air Conditioner Copper Pipes Tubing Heat Pump Systems HVAC,3/8" Thickened PE Insulation Coil,1/4" & 1/2" Twin Copper Pipes With Nuts.