50FT Mini Split Line Set 3/8 and 5/8 Copper Tubing with Triple Layer Insulation

Get the dependable connection your climate system needs with this mini split line set, built for long-distance indoor-to-outdoor installations. The 50FT copper tubing combines 3/8-inch and 5/8-inch pipes for compatible 18,000–26,000 BTU mini-split systems. ASTM-compliant copper provides strength and toughness, while triple-layer insulation helps protect the tubing against moisture and pressure. With included wrapping ties and a straightforward setup, it makes HVAC installation cleaner and more convenient.

Key Features

• 50FT HVAC line set provides generous reach for connecting indoor and outdoor units.
• 3/8-inch and 5/8-inch dual copper pipes support compatible 18,000–26,000 BTU mini-split systems.
• Triple layer insulation helps reduce exposure to moisture while protecting the internal copper lines.
• Durable ASTM-compliant copper resists unwanted flattening during careful routing.
• Includes 2 wrapping ties for a simple four-step installation process.

Why Choose Our 50FT Mini Split Line Set
Unlike basic line sets with shorter tubing or lighter insulation, this option combines a generous 50FT reach with reinforced copper and three protective insulation layers. Its matched high- and low-pressure lines provide a practical solution for compatible air conditioners and heat pump installations while helping simplify setup.

Perfect For
Ideal for HVAC installers, contractors, technicians, DIY projects, home renovations, offices, restaurants, and other spaces requiring compatible mini-split air conditioning or heat pump connections.

Build a Reliable HVAC Connection
Upgrade your installation with durable copper tubing, protective insulation, and the reach needed for demanding layouts. Order this 50FT Mini Split Line Set and create a dependable connection between your indoor and outdoor units.