Get Quote

Twin Insulated Copper Tubes

High-performance insulated copper tubing for HVAC & refrigeration systems.

ProductsBenro Industries Copper Tubes

Our copper tubes are manufactured from high-purity C12200 copper in accordance with EN 12735-1 standards. Commonly used in air conditioning and refrigeration systems, they ensure reliable performance and long-term durability.

Available in various sizes, thicknesses, and lengths, the tubes are supplied with protective caps and can be combined with high-performance insulation for enhanced efficiency.

EN 12735-1 Certified

Benro Industries Copper Tubes

Twin insulated copper tubes combine seamless annealed copper tubing with high-performance PE insulation designed for HVAC and refrigeration systems.

Our copper tubes are manufactured from high-purity C12200 copper in accordance with EN 12735-1 standards. Commonly used in air conditioning and refrigeration systems, they ensure reliable performance and long-term durability.

Available in various sizes, thicknesses, and lengths, the tubes are supplied with protective caps and can be combined with high-performance insulation for enhanced efficiency.

Advantages

Reinforced Operational Safety

Ensures stable and reliable performance in split AC systems

Exceptional Durability

High-purity copper withstands mechanical stress 

UV-Resistant Insulation
PE/NBR insulation protects against UV and weather.
Flexible Application
Suitable for residential and commercial HVAC installations.

High-Performance PE Insulation

Designed to improve thermal efficiency and durability, the PE insulation protects copper tubing against condensation, UV exposure, and environmental conditions.
  • Material ………. PE
  • Density ……….. 30 kg/m³
  • Thermal Conductivity …. 0.0402 W/m.K
  • Heat Resistance … 70°C
  • Wall Thickness …….. 8–12 mm
  • Tensile Strength …… 0.36 Mpa
  • Tear Strength ……… 0.19 N/mm
  • Water Absorption …… 33.28%
  • Elongation at Break … ≥ 60%
High-Purity C12200 Copper

Technical specifications

Material
Non-alloy copper
Asset 1
Grade
C12200 (>99.9%)
Asset 1
Temper

Soft (annealed)

Asset 2
Standard

EN 12735-1

Asset 3

Dimensions

Outer Diameter (inch) Outer Diameter (mm) Wall Thickness (mm) Tube Length (m) Finish
1/4 6.35 0.6 ~ 1.25 10 ~ 50 Cap
3/8 9.52 0.6 ~ 1.25 10 ~ 50 Cap
1/2 12.7 0.6 ~ 1.25 10 ~ 50 Cap
5/8 15.88 0.6 ~ 1.25 10 ~ 50 Cap
3/4 19.05 0.6 ~ 1.25 10 ~ 50 Cap
insulated-copper-tubes-available-configurations-1-4-3-8

1/4″+ 3/8″ 9000 / 12000BTU

insulated-copper-tubes-available-configurations-1-4-1-2

1/4″ + 1/2″ 12000 / 18000BTU

insulated-copper-tubes-available-configurations-1-4-5-8

1/4″ + 5/8″ 24000BTU

insulated-copper-tubes-available-configurations-3-8-5-8

3/8″ + 5/8″ 24000BTU

insulated-copper-tubes-available-configurations-3-8-3-4

3/8″ + 3/4″ 48000BTU

insulated-copper-tubes-available-configurations-1-2-3-4

1/2″ + 3/4″ 48000BTU

Applications & Compatibility

Compatible with split air conditioning and refrigeration systems from 9000 BTU to 48000 BTU.

1/4"+ 3/8"

9000 / 12000BTU

1/4" + 1/2"

12000 / 18000BTU

1/4" + 5/8"

24000BTU

3/8" + 5/8"

24000BTU

3/8" + 3/4"

48000BTU

1/2" + 3/4"

48000BTU

Diamètre extérieur (pouces)
Diamètre extérieur (mm)
Épaisseur de paroi (mm)
Longueur du tube (m)
Fin
1/4
6,35
0,6 ~ 1,25
10 ~ 50
Capuchon
3/8
9,52
0,6 ~ 1,25
10 ~ 50
Capuchon
1/2
12.7
0,6 ~ 1,25
10 ~ 50
Capuchon
5/8
15,88
0,6 ~ 1,25
10 ~ 50
Capuchon
3/4
19.05
0,6 ~ 1,25
10 ~ 50
Capuchon

Request technical information and pricing for your HVAC project.

Do you want a pricing list?Feel free to contact us anytime Contact Us