Linesets, Inc Mini Split Line Sets 61020500M144L Mini Split Line Set, 5/8" Suction Line Size, 3/8" Liquid Line Size, 50' Length, 1" (Both Lines) Insulation Thickness, Cable, Flare, C12200 Copper (Tube), NBR/PVC (Insulation), 700 PSI (UL Recognized)

This 50-foot line set is designed for connecting mini-split air conditioning systems. It includes a 3/8" liquid line and a 5/8" suction line, both insulated with 1-inch thick black elastomeric insulation to minimize thermal loss. A 14-gauge, 4-conductor thermostat wire is included alongside the refrigerant lines.Manufactured from durable C12200 copper tubing, this line set meets ASTM B1003 standards and is UL recognized for pressures up to 700 PSI, making it suitable for modern refrigerant systems. The proprietary manufacturing process helps ensure kink-free bending during installation. Each set arrives nitrogen charged and sealed.

Linesets, Inc Mini Split Line Set, Model: Mini Split Line Sets, 5/8" Suction Line Size, 3/8" Liquid Line Size, 50' Length, 1" (Both Lines) Insulation Thickness, Cable, Flare, C12200 Copper (Tube), NBR/PVC (Insulation), 700 PSI (UL Recognized), Black, Domestic

• Includes 50 feet of 3/8" liquid line and 5/8" suction line.
• Both refrigerant lines feature 1" thick black elastomeric insulation.
• Comes with an integrated 14-gauge, 4-conductor thermostat wire.
• Constructed from kink-resistant C12200 copper tubing.
• UL recognized for pressures up to 700 PSI.
• Meets ASTM B1003 material standards.
• Manufactured in the USA.