
DAYTON
24 in Backdraft Damper / Intake Shutter, 25 in x 25 in, Mill finish aluminium
$187.99
In stock · Mfr. Part # 4YN17
Most in-stock items ship in 1–5 business days — exact lead time confirmed on your order or quote.
26.75 In.H-W 4.5 In.L Alu Intake Shutter Dampr
✓ Counts toward California's 3% DVBE goal — certified DVBE & Small Business supplier (Cert #2034325) · POs & net terms accepted · certification docs →Specifications
- Brand
- DAYTON
- Mfr. Part #
- 4YN17
- Category
- Ventilation
- Country of Origin
- USA
- For Nominal Duct Diameter
- Not Applicable
- Frame Material
- Aluminum
- Number of Panels
- 1
- Maximum Air Velocity
- 2250 fpm
- Overall Height
- 26 3/4 in
- Rough Opening Diameter
- 25 in
- Rough Opening Shape
- Square
- Fits Fan Diameter
- 24 in
- For Duct Shape
- Not Applicable
- Free Area
- 3.2 sq ft
- Overall Width
- 26 3/4 in
- Frame Material Thickness
- 0.1 in
- Overall Length
- 4 1/2 in
- Connection Type
- Not Applicable
- Frame Depth
- 1 5/8 in
- Rough Opening Length
- 25 in
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