Turning Vanes for Rectangular Duct
![]() |
Shown Cut and Assembled |
![]() |
Turning Vanes |
![]() |
Turning Vane Rails |
Guide air smoothly around sharp bends in rectangular duct. Turning vanes improve airflow efficiency by reducing turbulence and pressure loss. To assemble, cut vanes and rails to size. Rails have mounting tabs to hold vanes. Mount inside duct using tapping screws (not included).
Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.