Gloss Black Straight Silicone Reducer / Expander Hose 2-3/4" (70mm) to 2" (51mm) I.D 9201-275-200 AF9201-275-200 5mm Wall Thickness, 127mm Length Silicone Hose Reducer Str Aeroflow designs and manufactures premium quality silicone hose for the Performance Automotive Industry, Transport Industry and Industrial applications. Whether it's silicone heater hose, vacuum or high temperature silicone turbo hose, Aeroflow has the right products for your demanding applications.

- 5mm wall thickness

- 127mm (5") Length

- Working temperature -60 to +180° C (-75 to +350° F)

- Excellent ply adhesion from the inner core to the outer layers

- Bright gloss Black finish

- Not recommended for use with oil and fuel

- Weather resistance to harsh sunlight, dry conditions and rain water