Product Information
A halogen free nylon conduit system self-extinguishing material properties. It is highly resistant to ageing, weathering and ultra violet light. Colour black. Construction Nylon reinforced spiral with a smooth bore. Temperature rating -40 to +120 C. Protection rating IP55 with sealing ring IP67. Flammability Self extinguishing with 10 second flame resistance. Oxygen index 28%. Resistance definition Class 1 light 150 newtons. Mechanical tensile strength Class 2 light 250 newtons.
Specs:
DNC20 - Internal Diametre 16.6mm - External Diametre 21.2mm.
DNC25 - Internal Diametre 21.3mm - External Diametre 25.4mm.