All Borough HVAC

HVAC Supply

Round Butterfly Damper for T-Bar Diffusers


  • Adjustable butterfly damper with removable handle (included)
  • For use with 5400 and 6400 Series collars
  • Golden Sand finish
  • Available sizes (inches): 6, 8,

Additional information


6" Round, 8" Round, 10" Round, 12" Round


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