PATIKIL 16 Ft Mini Split Line Set, 1/4" & 3/8" OD Air Conditioner Copper Tubing Pipes Extension Set with Nuts Thickened PE Insulated for Mini Split Air Conditioner HVAC or Heat Pump System

The mini split line set is 16ft in length, with no leaks with high and low-pressure twin lines.

The diameter for the copper tubes is 1/4"(6.35mm) and 3/8" (9.52mm), the thickness of copper tubes: 0.6mm, which fit most mini-plit air conditioners.

Mini Split Line Set: The line extension for the split unit is made of good quality copper, corrosion-resistant and durable, any gas won't leak out.

The copper line set is structured by three-layer insulation cotton, which saves bills energy-saving for air conditioning and protects the copper pipe against wind, sunlight, and fire.

Thickened anti-cracking nuts are anti-freeze, pre-flared ends for easy installation.

The two-in-one design makes the line set easy to bend.

Application: This mini split line set is suitable for most 0-9000 BTU mini split air conditioners or heat pump systems.