Two-Position Round Dampers (D-XX Series)
This product comes in different variations.

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Two-Position Round Dampers (D-XX Series)
Price
  D-04 - 4" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-04-PO - 4" Round Two-Position Zone Damper - Powered Open  
  D-05 - 5" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-05-PO - 5" Round Two-Position Zone Damper - Powered Open  
  D-06 - 6" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-06-PO - 6" Round Two-Position Zone Damper - Powered Open  
  D-07 - 7" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-07-PO - 7" Round Two-Position Zone Damper - Powered Open  
  D-08 - 8" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-08-PO - 8" Round Two-Position Zone Damper - Powered Open  
  D-09 - 9" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-09-PO - 9" Round Two-Position Zone Damper - Powered Open  
  D-10 - 10" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-10-PO - 10" Round Two-Position Zone Damper - Powered Open  
  D-12 - 12" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-12-PO - 12" Round Two-Position Zone Damper - Powered Open  
  D-14 - 14" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-14-PO - 14" Round Two-Position Zone Damper - Powered Open  
  D-16 - 16" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-16-PO - 16" Round Two-Position Zone Damper - Powered Open  
  D-18 - 18" Round Two-Position Zone Damper - 2 Wire Actuator  
  D-18-PO - 18" Round Two-Position Zone Damper - Powered Open  
  D-20 - 20" Round Zone Damper (HD/GMA)Two-Position Zone Damper - 2 Wire Actuator  

The "D" series dampers are galvanized steel, single blade dampers complete with a 24 Volt, spring return actuator. These dampers are shipped complete and ready for installation. The "D" series damper can be installed in any position in any properly sized duct. They are rated for duct systems less than 1.0" WC.

5418 Elmwood Ave | Indianapolis IN 46203 | 888-652-9663