... in apperance,Aging resistant and Corrosion resistant. These silicone vacuum tubes can be applied in the oil, ... machines etc.We can produce the hose in black,yellow,green,pink,purple,blue,red, orange,invisible green and ... 45°,60°,90°,135°,180°Radiator hoseVacuum hoseBraided hose Turbocharger hose T ,U shape PS:We can produce according ... ,your logo can be printed on the hose. blue vacuum silicone hose