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Manual Damper, Aluminum, Square
- Mfr # SR3220X20
- Zoro # G814921215
product price:Â
$
185.99
/ea
Free Shipping & Returns
Key Features
Blade Material
Aluminum
Single Acting/Double Acting
Single Acting
Fits Fan Diameter
20 in
Overall Length
23 in
Blade Orientation
Parallel Blades
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Specifications
Product Information
- MFR #
- SR3220X20
- Zoro #
- G814921215
- UPC #
- -
- Country of Origin
- Canada
Dimensions
- Fits Fan Diameter
- 20 in
- Overall Length
- 23 in
- For Nominal Duct Diameter
- 20 in
- Flange Width
- 1 1/2 in
- Overall Width
- 20 in
- Frame Depth
- 2 1/4 in
- Frame Material Thickness
- 18 ga
- Rough Opening Width
- 20.3 in
- Overall Height
- 20 in
- Rough Opening Length
- 20 1/4 in
- Wire Rope Length
- 23 in
- Length
- 23 in
Description
Gravity Shutter
Documents & Resources
Restrictions
WARNING:
Cancer and Reproductive Harm
For more information go to
www.P65Warnings.ca.gov
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