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90HOBD or 90VOBD and AL90HOBD or AL90VOBD — Single Deflection Supply with an Opposed Blade Damper, Steel or Aluminum

How to Specify

Provide the following information:

  • Model Number
  • Width
  • Height
  • Finish

90HOBD or 90VOBD and AL90HOBD or AL90VOBD — Single Deflection Supply with an Opposed Blade Damper, Steel or Aluminum

Assets/Details

Submittal Data (177 KB, PDF)
  • These models provide easily adjustable air control for any desired pattern in a single plane.
  • Front row of adjustable blades are set on 3/4" centers to provide any required deflection.
  • The opposed-blade damper ensures exacting volume control by spreading air equally over entire register face.
  • Damper is screw driver operated. Extremely shallow depth allows damper to be used in shallow stack heads.
  • Steel or Aluminum. Blades are individually adjustable and spring-stiffened at both ends.
  • Bright White finish standard. Countersunk mounting holes

H means horizontal blades; V means vertical blades

90HOBD_LittleSubmittal