Refrigeration Line Sets

Pre-insulated split system copper HVAC refrigeration line set. Nitrogen filled and the ends are capped to remove oxygen and reduce the possibility of oxidation and moisture contamination. Constructed of soft copper so you can easily shape the line to follow your desired path. Ducted mini-split system line sets are insulated on both the liquid and the suction lines. The ends of these mini-split line sets have flare nuts pre-installed so they are ready for use right out of the box.