Welcome to ALT-LINE!

The Future of HVAC Tubing

Proudly Made in the USA

why alt-line

The Copper HVAC Lineset Alternative

Are you tired of the endless fluctuations of copper when you are ready to buy Line Sets? Are you are frustrated by hearing about “Supply Chain Problems” when you check to see if the sizes you need are in stock?
Do you KNOW there must be something better? 

Today there is a solution! That solution is Alt-Line 

Defend yourself from Copper’s Supply Chain problems and pricing instability by using Coated Low Carbon steel tubing. A product that has been proven in the Refrigeration industry for over 40 years, Coated Low Carbon steel tubing is your ideal alternative to Copper.

  • Available in Coil and Rigid Straight Lengths.
  • Available in standard Lineset sizes and lengths (1/4”, 3/8”, 1/2”, 5/8”, 3/4”)
  • All sizes available with or without Insulation
  • Burst pressures well exceed traditional HVAC Tubing
  •  Superior resistance to environmental and weather related corrosion
  • Easy to bend and route
  • Custom length availability in both Rigid Straights and Coils

For more information, call or email today.