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472OB — Double Deflection Steel Register, OBD damper

How to Specify

Provide the following information:

  • Model Number
  • Color
  • Duct size

472OB — Double Deflection Steel Register, OBD damper

Assets/Details

Engineering Data (4 MB, PDF)
  • All-steel construction
  • Vertical front bars
  • Horizontal second bars
  • Adjustable face bars for horizontal and vertical deflection
  • Opposed-blade damper
  • Bright White finish

Available sizes (inches)

Height
Width68101214162024
6
8
10