-40%
Dayton Combo Louver Damper Dayton 5NKH6, 18" x 18" Intake / Exhaust Shutter
$ 137.25
- Description
- Size Guide
Description
New, never used. Open box, no retail packaging. There is moderate exterior wear from storage, including scratches and scuffs. There is also some dust and aluminum shavings from the manufacturing process.Technical Specifications
Combination Louver Damper
Drainable
Maximum Exhaust 625 cfm
Maximum Intake 438 cfm
Outside Height 17 1/2 in
Outside Width 17 1/2 in
Inside Height 12 in
Inside Width 15 in
Free Area 0.521 sq ft
Material Aluminum
Minimum Wall Opening 18H x 18W
Flange Width 1 1/4 in
Number of Blades 3
Maximum Velocity 3,000 fpm
Blade Angle 45° / 90°
For Intake or Exhaust Applications
Includes Bird Screen
MSRP: 9.59