Hose used at the furnace doors to cool the electrical cables in foundries, the glass industry and for services requiring full electrical insulation of the hose together with resistance to heat caused by irradiation, direct flame and splashes of incandescent materials.

• Inner Tubing: black non-conductive synthetic rubber tube (electric resistance greater than 1,000 MOhms).
  
• Reinforcement: highly resistant textile threads.
  
• Cover: smooth made from vulcanized fiberglass and orange flame retardant synthetic rubber that is resistant to a maximum external temperature of 550°C.