DESCRIPTION

  • For use on square or round ducts
  • Heavy gauge plated steel quadrants are designed with excellent handle action as well as quick wing nut adjustment and locking of the damper
  • Set includes: K-4 quadrant, KP-7L long spring loc bearing, KP-9L long square end bearing

Duro Dyne National Damper Quadrant Regulator Set

DUR8049

Diameter:

SPECIFICATIONS

Diameter
3/8 in
Material
Steel

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