3/8″ x 3/4″ Premium Copper Refrigerant Line Set – 50 Foot Length




Discover the ultimate solution for your HVAC refrigerant lines - our 3/8" x 3/4" Copper Refrigerant Line Set. Exclusively designed to connect the outdoor condenser to the indoor coil, this copper tubing allows seamless refrigerant flow between the units, ensuring optimal HVAC system performance.

This 50-foot line set offers a durable and reliable choice when installing a new system or switching refrigerants. By replacing your copper line set, you can prevent potential leaks and contaminants that could compromise your system's efficiency and longevity.

What makes our Copper Refrigerant Line Set stand out?

  • Two rolls of premium-grade copper tubing, each of ⅜” and ¾,” provide flexibility for various HVAC applications.
  • Non-insulated design allows customized insulation based on specific needs (insulation sold separately).
  • It comes in 50-foot rolls, providing ample length for most residential and commercial HVAC installations.
  • Our product is not pre-charged with refrigerant, allowing you to use the refrigerant of your choice.
  • Conveniently coiled for efficient handling and storage, making the installation process hassle-free.

Please consult with your HVAC contractor to ensure you choose the right size copper for your system and application. The copper size requirements may vary based on your specific system and the length of your copper line set. Refer to the condenser specification sheets for assistance in choosing the appropriate copper tubing.

Additional information


Refrigerant/Freon Tubing & Piping


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