Tubo per aria compressa Delock 8 x 5 mm rotolo da 50 m bianco (PU)

This Delock pneumatic hose is a dependable 50-metre roll of precision-extruded polyurethane tubing. Designed for compressed air systems, it is an ideal choice for workshops, automation lines and control cabinets where a flexible and durable air supply link is needed.

Key specifications

• Outer diameter: 8 mm
• Inner diameter: 5 mm
• Wall thickness: 1.5 mm
• Length: 50 m roll
• Material: Polyurethane (PU)
• Colour: White
• Maximum operating pressure: 10 bar (at 20 °C)
• Operating temperature range: -20 °C to 60 °C
• Hardness: Shore A 98
• Minimum bend radius: 25 mm
• Vacuum suitability: up to -0.95 bar
• Abrasion resistance: high
• Flexibility: high
• UV resistance: moderate
• Chemical resistance: good against oils, greases and some solvents
• Compliance: RoHS and REACH

Why choose it

The combination of a 1.5 mm wall and Shore A 98 polyurethane gives this tubing high resilience and excellent kink resistance. It maintains a stable internal bore even in tight radii, ensuring consistent air flow. The white colour allows easy identification and a clean look in control panels, while the 50 m length means you can cut exactly what you need for any installation.

Ideal use cases

• Automation equipment and pneumatic controls
• Compressed air distribution in workshops
• Actuator and valve supply lines
• Vacuum and fluid transfer applications (up to -0.95 bar)
• Protective sheathing for cables or sensors

Good to know

Please note that the maximum pressure rating applies at 20 °C and decreases at higher temperatures. Always check the compatibility of the tubing with the media being conveyed, and use appropriate fittings designed for 8×5 mm PU tubing. The roll may have natural memory, so allow it to straighten before installation.