ICOOL 50ft mini split line set with flared nuts for easy installation
ICOOL copper pipes 1/4in and 3/8in OD for versatile refrigerant connections
ICOOL 3/8in thickened PE insulation reduces heat loss and improves efficiency
ICOOL embossed polyethylene film and foam layer enhances durability
ICOOL pre-flared ends with nuts simplify on-site assembly
ICOOL line set withstands wide temperature range for various refrigerants

ICOOL

ICOOL 50 Ft Mini Split Line Set – Copper Tubes 1/4in & 3/8in OD, Thickened PE Insulation

High-performance tools and home improvement made for confident daily results

$237.24

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Why customers choose TaskHolt Tools

Meet ICOOL's 50 ft Mini Split Line Set, a robust copper tubing package designed for reliable HVAC and heating installs. The twin copper lines balance durability with flexibility, delivering a clean, professional install without brittle fittings. The set is built to endure real world conditions, from chilly mornings to warm afternoons, while remaining easy to handle during on site work.

Premium construction and insulation

  • 50 ft length of insulated copper tubing, validated by ASTM B743 testing for quality and performance.
  • 1/4" and 3/8" outer diameters with a wall thickness of 0.65 mm, creating a strong, leak resistant profile.
  • Three layer insulation featuring embossed polyethylene film, climate resistant foam, and a 3/8" thickened insulated cotton; M1 flame retardant, incorrodible, and fire resistant properties.
  • Thermal insulation, shock resistance, sound absorption, and overall durability for long term service in varied environments.

Performance and compatibility

The line set tolerates a wide operating range and won’t crack at -40 F nor deform at 248 F. It supports a broad spectrum of refrigerants and pairs with most ductless mini split A/C and heat pump systems. Pre-flared ends with nuts enable straightforward installation.

  • Pre-flared ends with nuts simplify on site connections.
  • Fits a wide range of mini split models; always confirm with your system manual for the right size.

Why choose ICOOL

Beyond the basics, the line set is designed for reliability under tough conditions. The copper tubing, insulation, and protective layers work together to help maintain performance across temperature swings, moisture, and vibration during operation.

Note: Fittings are not included with this line set; verify compatibility with your specific unit before purchasing.

FAQ

Q: What does the ICOOL 50 Ft Mini Split Line Set include?

A: Includes 50 ft line set with 1/4in and 3/8in OD copper pipes and pre-flared ends with nuts; fittings are not included.

Q: Is the ICOOL line set compatible with all mini split systems?

A: Designed for most ductless mini splits and heat pumps; verify exact refrigerant and connection sizes in your unit manual.

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