14.76ft Insulated Line - The 16.76 ft. line set is insulated high quality copper tubing. Seamless pure copper pipe shows no leaks, which is divided into 1/4" low & 3/8" high pressure lines

Low & High-Pressure Pipe This line set for mini split includes low & high-pressure tubes with different diameters. Tubes can hold pressure up to (xx) kg

Anti-cracking Nuts & Flared Ends - The Installation kit is equipped with anti-cracking thickened nuts, precision flaring ends, without burr. Able to help reduce installation procedures while ensuring service life

Durable Copper Tubes - Our mini split line kit adopts high-quality copper tubes, which have high strength, hardness, good thermal conductivity, and corrosion-resistant

Wide Compatibility - Our insulated line set is compatible with Barton and other major brand in the market. (12,000BTU mini split air conditioners). Or it is suitable for the air conditioning system requiring 1/4 & 3/8 setting

This universal piping assembly contains everything you need to work with your ductless mini-split system. This particular assembly includes the insulated refrigerant line-set, communication cable and power wires. The line set consist of two semi-flexible copper pipes to connect the outdoor to the indoor evaporator coil