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Fast Shipping 3/4" Insulated Copper Coil Line - 1/2" Black Insulation - 35' Long 60% Off - Today Only [l7XnYSRm]

$43.99 $140.99 -69%

3/4" Insulated Copper Coil Line: Superior Quality and Performance Introducing our high-quality 3/4" Insulated Copper Coil Line, designed to meet the demanding needs of air conditioning and refrigeration applications. This robust coil line is engineer

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3/4" Insulated Copper Coil Line: Superior Quality and Performance

Introducing our high-quality 3/4" Insulated Copper Coil Line, designed to meet the demanding needs of air conditioning and refrigeration applications. This robust coil line is engineered to provide exceptional performance and durability, ensuring efficient and reliable operation in various systems. With its superior insulation properties and robust construction, this coil line is the ideal choice for professional installers and DIY enthusiasts alike.

Technical Specifications and Features

Our 3/4" Insulated Copper Coil Line boasts an impressive R-value rating of R3.3, offering excellent thermal insulation and energy efficiency. The insulation density is 30kgs/cbm, equivalent to 0.035 w/mk, ensuring optimal performance in both cold and hot environments. This coil line is compatible with a wide range of applications, including ductless mini-split systems, heat pumps, and centralized air ducted units. Its pressure rating of 2300 to 6500 psi far exceeds the required 700 psi for R410 systems, providing unparalleled safety and reliability.

Practical Applications and Benefits

This versatile 3/4" Insulated Copper Coil Line is an essential component for any air conditioning or refrigeration system. Its high PSI burst pressure, ranging from 2300 to 6500 PSI, ensures that it can withstand the rigors of high-pressure environments. The following list highlights some of the key benefits and practical uses of this coil line:

  • Wide Compatibility: Works with various air conditioning and refrigeration systems, including ductless mini-split, heat pump, and centralized air ducted units.
  • High Pressure Rating: Offers a pressure rating of 2300 to 6500 PSI, much more than the required 700 psi for R410 systems, ensuring safety and reliability.
With its exceptional performance, durability, and versatility, our 3/4" Insulated Copper Coil Line is the perfect choice for professionals and homeowners looking to enhance the efficiency and reliability of their cooling and heating systems.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

Looks even better than in the photos.

- Kenzie G..

January 16, 2026

Absolutely no complaints!

Sturdy build and very reliable.

- Nicole K..

January 16, 2026

Absolutely no complaints!

A great product, well worth it.

- Rosemary V..

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