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Louver Damper, Adjustable, 12H x 12W MPN:20UA20

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Brand: Dayton
Part #: 20UA20
UPC: 190735154502
SKU
510-G8485653
Regular Price $595.41 Special Price $425.29

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Louver Damper, Adjustable, 12H x 12W

The Dayton Louver Damper is a versatile and adjustable ventilation solution ideal for commercial and industrial applications. Its combination design allows for both intake and exhaust airflow, making it suitable for various uses such as HVAC systems, air handling units, and mechanical rooms. The damper's aluminum construction and 45-degree blade angle ensure efficient airflow and easy installation. With a maximum airflow capacity of 381 cfm, it can handle demanding ventilation needs. Its compact size and adjustable design make it a convenient choice for retrofitting existing systems or new installations, providing reliable performance and easy maintenance.

Top product features:

  • Adjustable louvers for customizable airflow
  • Louver type combination for both intake and exhaust functions
  • 45-degree blade angle for optimal airflow and reduced air velocity

Top product applications:

  • Ventilation in commercial kitchens
  • HVAC system balancing
  • Industrial exhaust systems
15 In.H 15 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 11 1/2 in, Outside Width 11 1/2 in, Rough Opening Height 12 in, Rough Opening Width 12 in, Louver Maximum Intake 266 cfm, Maximum Exhaust 381 cfm, Flange Width 1 1/2 in, Free Area 0.2 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 10 1/2 in, Inside Width 9 3/4 in, Number of Blades 2

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 16.50
  • Package Width: 8.70
  • Package Height: 17.10
  • Package Weight: 8.46
Product info last updated on February 16, 2026 9:42pm UTC Category: Ventilation
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In stock