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Combo Louver Damper,Adj,47-1/2 H,Alum

  • Item # 5NKJ1
  • My Part #
  • Mfr. Model # 5NKJ1
  • Catalog Page # 2992
  • UNSPSC # 30161901
Combo Louver Damper,Adj,47-1/2 H,Alum close

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Web Price $1,172.00 / each
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  • Shipping Weight 65.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

DAYTON® combination louver is designed to protect air intake and exhaust openings from rain and weather while still providing excellent air flow. Mill-finish extruded aluminum drainable frame is 4" deep, 0.081" thick, and has 45° fixed louvers spaced on 4" centers, with pivoting louvers and TPV seals for weathertight closure. Includes 1/2" flattened birdscreen in removable frame mounted on interior. Standard manually-operated linkage kit for opening and closing. Optional motor kit, No. 5NKP0, sold separately.

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Technical Specs

  • Item Combination Louver Damper
  • Louver Type Drainable
  • Louver Max. Exhaust 7219 cfm
  • Louver Max. Intake 5027 cfm
  • Intake Louver Outside Height 47-1/2"
  • Intake Louver Inside Width 45"
  • Louver Free Area 7.109 sq. ft.
  • Louver Material Aluminum
  • Louver Item Combination Louver Damper
  • Min. Wall Opening (In.) 48H x 48W
  • Flange Width (In.) 1-1/4
  • Number of Blades 10
  • Inside Height (In.) 42
  • Max. Velocity (FPM) 3000
  • Outside Width (In.) 47-1/2
  • Blade Angle (Deg.) 45/90
  • For Use With Intake or Exhaust Applications
  • Includes Bird Screen and Screen Fasteners
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