This 1/4-inch insulated aluminium duct is a practical solution for professional applications in air conditioning, refrigeration, and climate control. The duct is supplied on a 50-meter roll and is made of high-quality, flexible aluminium. Thanks to the combination of a flexible duct and high-quality insulation, this version is well-suited for various installation tasks.

The aluminium pipe has an outer diameter of 6.35 mm and a wall thickness of 0.8 mm. The constant wall thickness ensures a uniform finish along the entire length of the pipe. Thanks to the flexible aluminium, the pipe is easy to handle during installation and can be practically applied in various piping routes.

The pipe is fitted all around with a high-quality PE jacket with an insulation thickness of 9 mm. The insulation consists of two resilient layers and is finished with a hard, white outer wall. The inner layer is heat-resistant up to 120 °C and offers extra protection during use and installation.

The inner and outer walls of the insulation feature a closed cell structure. This construction contributes to the insulating effect of the pipe. With a thermal conductivity of up to 0.043 W/mK, the insulation helps to limit heat transfer. Additionally, the design is engineered for condensation-free application, which is important for refrigeration and air conditioning systems.

The conduit is designed to be easy to handle and bend without the insulation creasing quickly. This allows the installer to route the conduit neatly along the desired path. The protective cap is black and makes the conduit easily recognizable during storage, transport, and installation.

With a length of 50 meters per roll, this version is suitable for both smaller and larger installation projects. The roll is delivered in a separate box, ensuring practical packaging and organized storage.

The aluminium piping complies with EN 13501-1 and has fire class BL-s1-d0. The combination of flexible aluminium, 9 mm PE insulation, a heat-resistant inner layer, and a long roll makes this piping suitable for a wide range of professional applications in air conditioning, refrigeration, and climate control.

Specifications:

• Type: insulated aluminium pipe
• Size: 1/4 inch
• Length: 50 meters per roll
• Outer diameter: 6.35 mm
• Wall thickness: 0.8 mm
• Insulation thickness: 9 mm
• Pipe material: high-quality, flexible aluminum
• Insulation material: PE
• Insulation: 2 layers of resilient, high-quality PE jacket
• Inner layer: heat-resistant up to 120 °C
• Exterior wall insulation: rigid and white
• Fire class: BL-s1-d0
• Standard: EN 13501-1
• Thermal conductivity: maximum 0.043 W/mK
• Insulation structure: closed cell structure
• Flexibility: flexible and easy to work with
• Condensation: condensation-free
• Protective cap: black
• Packaging: 1 roll per box
• Application: air conditioning, refrigeration technology and climate control