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Products > Air Control Dampers > COMBO-23
Combo Air Control Damper
(4″Louver&Quadrant)
Product Name:COMBO-23
Combo Air Control Damper
(4″Louver&Quadrant)
Model # COMBO-23

  • Specifications
  • Drawings
  • Accessories
  • Installation

LOUVER/ AIR CONTROL AND DAMPER/SLEEVE/QUATRANT
FOR 4" DEEP 4-SRF & 4-SRCF, 4-DL, 4-DLF LOUVERS
FOR INSTALLATION INTO 7-1/2" BLOCK WALLS

PLEASE SEE DRAWINGS FOR ADDITIONAL DETAILS

Installation guide