Hi-Temp Conduit - Contractor Packs. Suitable for use in areas of high temperature and mechanical stress, such as the installation of Plant or Robotic equipment, in Steel Mills, close to furnaces, etc. Conduit. High mechanical strength due to spiral winding and galvanised steel wire braiding Pack contents : 1 off 10 m length of conduit and 10 off straight fittings. Fittings. High quality nickel plated brass conduit connectors Vibration and tension-resistant connection