ND - Air Nozzle Diffuser

Product Information

View Performance Data ND

PRICE ND Series air distribution products are ideally suited for industrial, institutional and commercial applications where accurate directional control of a concentrated column of air is required to help minimize stagnant or poorly conditioned zones. The high velocity air flow and long distance projection capability of the ND series of nozzle diffusers save duct work and accomplish ventilation of hard to reach areas. ND series nozzle diffusers feature all aluminum construction, easy finger tip adjustment and provisions for ceiling, wall or exposed duct mounting.

  • Aluminum construction
  • Durable powder coat finish is standard.
  • High capacity.
  • Low noise levels
  • Low pressure drop
Directional air pattern control:
  • +/- 35 degree deflection
  • 360 degree rotation
  • All models available in nom duct sizes from 6” to 20” in 2” increments. Model ND is additionally offered in 3” and 4” nom duct sizes.
  • Choice of wall (SM), ceiling (SM) or exposed duct mount (RD or RR).
  • Optional aperture style damper.


ND-A (with optional aperture damper)

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