Copper twin tube Tubolit Duosplit 3/8 -5/8" Bs1 d0 0.8/1.0mm pre-insulated for air conditioning systems in a coil of 25m length DZC-101681/E25

Twin copper tube Tubolit Duosplit is a reliable solution for split and multi-split air conditioning and refrigeration installations. Made of seamless copper, it is characterized by high quality and durability, and the pre-insulation with closed-cell polyethylene foam provides effective thermal protection and prevents condensation. This makes the installation energy-efficient and aesthetically pleasing.

The tube is adapted to work with modern refrigerants such as R-410A, R407C and R32. The white outer coating of the insulation is resistant to UV radiation and mechanical damage, guaranteeing long-term protection and an aesthetic appearance. Available in a convenient coil of 25 meters, it facilitates installation and minimizes material waste.

Using the Tubolit Duosplit tube translates into saving time and installation costs, as well as ensuring a high level of safety and reliability of the installation. It meets NRO standards thanks to the Bs1 d0 fire reaction class – an important aspect for the fire safety of the building. The product is ideal for both professional installers and end customers looking for proven solutions in the field of air conditioning.

• Versatility: Designed for split and multi-split systems, compatible with various refrigerants (R-410A, R407C, R32).
• Thermal protection: Polyethylene foam pre-insulation minimizes heat loss and prevents condensation.
• Durability: Made of seamless copper with a wall thickness of 0.8/1.0 mm – guarantees long-term use.
• Safety: Fire reaction class Bs1 d0 meets stringent fire safety standards.
• Easy installation: Supplied in a practical coil of 25 meters – facilitates transport and installation.
• Weather resistance: White insulation coating protects against UV radiation and mechanical damage.

The outer diameter of the tube is 9.52 mm (3/8 inch) with a wall thickness of 0.8 mm and 15.87 mm (5/8 inch) with a wall thickness of 1.0 mm.

Tubolit Duosplit tube is an investment in the comfort and efficiency of the air conditioning system – a choice confirmed by professionals in the HVACR industry.