Wostore 50Ft. Mini Split Line Set Includes Two Pipes 1/4″ & 1/2″ O.D. 3/8″ Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating Equipment

Price: $175.99
(as of Feb 12, 2026 10:01:19 UTC – Details)

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Built to Perform

Wostore: Built to Perform

Upgrade your toolkit with Wostore. We provide professional-grade HVAC and automotive repair tools, including mini split line set, tube cutters, and flaring tools. Engineered for durability and precision, our products help both pros and DIYers complete jobs with confidence. Find top-rated, reliable tools on Amazon.

Mini Split Line Set

Flaring Tool Kit

Tube Bender Kit

Pipe Bender

Auto Repair Tool

Thickened Copper Thickness:The wall thickness of 1/4 “and 3/8” copper tubes is 0.65mm, and the wall thickness of 1/2 “copper tubes is 0.7mm. Copper pipe meets ASTM B743 standard. Made of high-quality copper tubing with a fire retardant insulation layer that can withstand high pressure and temperature. It is ideal for AC line set and air conditioning tubing applications
Embossed Polyethylene Film:50ft 1/4 x 1/2 inch twin lineset features an embossed polyethylene film on the insulation layer that provides abrasion resistance and stem rainfall penetration. It also reduces friction and noise during operation
External Layer: This product has an external layer that is made of and uviofast material. It protects the copper tube from corrosion, weather, and rodents. It also adds a neat and professional look to your installation.
Working Temperature:This insulated line set can operate in a wide range of temperature from -40° F to 248° F. It is suitable for most mini split AC units which use refrigerant such as R410A, R22
Used in Air Conditioning:Designed for mini split air conditioning systems that are used in home，office，shopping malls, restaurants, and other places. It ensures efficient cooling and heating performance