Parallel-corrugated slotted protective hose SILVYN® SINUS PA6 16.6X21.2 BK 50M, Parallel-corrugated slotted protective hose, Inner diameter: 16.6mm, Outer diameter: 21.2mm, Nominal size: 17, Polyamide, Halogen-free, UV-resistant, Areas of application: Solar applications, Electrical industry, Shipbuilding, Mechanical engineering, Benefits: Subsequent cable protection, Pressure-resistant, Dimensionally stable, Flexible, Sinusoidal slot remains largely closed during torsion