Copper Tubes
This seamless drawn copper tube is commonly used in ACR installations.





BENRO INDUSTRIES®️ Copper Tubes
BENRO INDUSTRIES copper connection lines represent a significant advancement in HVAC connectivity. Manufactured according to EN 12735-1 (C12200 copper),
This seamless drawn copper tube is commonly used in ACR installations.Coiled in helical form and protected with caps at the ends, it is available in different sizes, thicknesses and lengths.

Key Product benefits
These connection lines are designed for optimal performance, easy installation, and extended lifetime. Key benefits include:

- Enhanced Operational Safety: Ensures safe and reliable split air conditioner system operation.
- Exceptional Durability: The C12200 copper tubing (CuDHP >99.90%, soft temper) offers high resistance to mechanical stress, while the PE/NBR insulation protects against chemical agents and UV rays, ensuring an extended lifetime. The insulation also exhibits high heat resistance, showing no obvious color change or cracking after 6 hours at 70℃, and an elongation at break of ≥ 60%.
- Flexible Application: Suitable for connecting various split air conditioner units (9000 BTU, 12000 BTU, 18000 BTU, 24000BTU, 48000BTU).
Technical Specifications
- Copper Tubing:
- Alloy: Non-alloy
- Material: C12200 (CuDHP >99.90%)
- Temper: Soft temper
- Standard: EN 12735-1
The combination of C12200 copper’s inherent strength and durability with the high-performance PE/NBR insulation results in optimal performance and long-term cost savings. BENRO INDUSTRIES connection lines provide an ideal solution for modern air conditioning installations.

