Flexible Metal Hose with Insulation D 21mm Black 50m – Electrical Cable Protection
Flexible metal hose with insulation, 21mm diameter, black colour, 50m length. Mechanical and thermal protection for electrical cables in industrial and residential installations. ```
Flexible Metal Hose with Insulation D 21mm Black 50m – Flexible Cable Protection
The metal hose with insulation is a flexible solution for protecting electrical cables in industrial, commercial and residential installations. The 21mm diameter allows cables with cross-section up to 6mm² to pass through, and the 50m length is ideal for medium and long runs.
Why metal hose with insulation? The combination of flexible metal armour and thermal insulation provides dual protection: mechanical against impacts and corrosion, plus thermal insulation for environments with temperature variations.
Key features: 21mm inner diameter, 50m length, black colour, galvanised steel + PVC/PE insulation, flexible and easy to install, resistant to wear and corrosion. Suitable for industrial cable protection, technical spaces, photovoltaic installations, and HVAC systems.