Krontec Rubber hose 8000 according to MIL - H - 83797. Construction: Seamless synthetic nitrile inner core with inner and outer reinforcement made of stainless steel wire mesh. Operating temperature: -54°C to +135°C. Chemical resistance: Resistant to almost all organic oils, aviation gas, JP gasoline, synthetic oils as well as lubricating oils, alcohols, coolants and solvents. Application: oil, gasoline, coolant, air.