... Mainly used for AIR COMPRESSOR.Tube: NR & SBR synthetic rubber, black color.Reinforcement: High tensile synthetic yarn braided or spiraled ... .Cover: NR & NBR synthetic rubber, red,blue,green,black, yellow in colors etc.Characteristics: ... , weather resistant and zone resistant. Its of pressure bearable, flexible, light in weight, anti-bending, less distortion and nice ...