- Mini Split Line Set - 3/8 in x 5/8 in - 25 ft
Line sets and interconnecting wires for Mini Split Systems. These parts are required for a Mini Split installation. Look to the description to match the correct part for your Mini Split. All parts contain 25 ft or 50 ft of 14 GA/3 conductor wire x 25 ft or 50 ft 16 GA/2 conductor wire (shielded) in addition to the insulated copper refrigerant line.