Duro-Line is a Steel tubing with an innovative coated low carbon steel alternative to Copper Line Sets. With higher strength & durability, it is a sustainable alternative to copper, aluminum or plastic.
Features/Benefits:
- Provides 40% higher operating pressure than copper and will support continuous demand operating pressures at 5,500 psi
- Supports operation temps at -55°F to 500°F and approved testing with new A2L refrigerants.
- Burst pressure tested above 7,000 psi
- UV Insulated Lineset Coils up to 164 ft. and up to 30K feet of uninsulated coils
- Durability tested to exceed new A2L refrigerants
- Carries all known HVAC & Refrigeration Refrigerants
- Made in USA