... . CONSTRUCTIONS: This hose consists of an inner tube of oil synthetic rubber, one or multilayer spiral fabric reinforcements, and ... Red, blue, black, green, yellow, same price for different colors; 4.Working pressure: 300PSI (20Bar); 5.Bursting pressure: 800PSI(60Bar ... Use: apply to delivery gasoline, coal oil, diesel oil, machine oil, lubricant, and other mineral oil.10.Inforcement: to be made of ...