Extension pipe Ferrolux L-250 130 black – Ferrolux FERRO1405130

Extension pipe Ferrolux L-250 130 black is a straight ventilation duct section with a 130 mm inner diameter and a nominal length of 250 mm. Manufactured by Ferrolux for use in ventilation and duct systems, this black-finished pipe is intended to extend runs or connect components such as fans, grilles and silencers in residential and light commercial HVAC installations where a 130 mm diameter is required.

Advantages

The extension pipe provides a precise 130 mm bore and a consistent straight profile to ensure stable air flow and simple alignment with other duct elements. Its black finish offers a discreet appearance for visible installations and helps reduce light reflection inside service spaces. The compact 250 mm length makes it suitable for short extensions, tight fits and modular system assembly, while compatibility with standard 130 mm ventilation fittings simplifies installation and replacement.

Suitable for

• Extending ventilation runs in residential apartments and houses
• Connecting fans, grilles or silencers with 130 mm diameter spigots
• Repairing or replacing short sections of ductwork
• Compact installations in bathrooms, kitchens or utility rooms

Key specifications

• Inner diameter: 130 mm
• Length: 250 mm (nominal)
• Shape: straight cylindrical section
• Finish: black
• Intended application: ventilation and duct systems for residential and light commercial use

How to use

Measure the existing duct run to confirm the need for a 250 mm extension and verify the 130 mm diameter matches the mating components. Slide the extension pipe onto or into the adjacent duct or spigot until fully seated, ensuring proper alignment and minimal gaps. Secure joints using appropriate clamps, duct tape or sealing materials compatible with ventilation systems to prevent air leaks and maintain system efficiency. If necessary, combine multiple sections or use adapters to transition between different diameters or shapes.

Usage recommendations

Prioritize airtight joints and correct alignment when installing the Ferrolux extension pipe to preserve airflow performance. Use corrosion-resistant clamps or approved duct connectors and inspect connections after installation. For systems requiring sound attenuation or insulation, consider adding suitable silencers or duct insulation outside the immediate 130 mm bore. Follow local ventilation codes and manufacturer guidance for fan and grille compatibility.