Round Fire/Smoke Damper, 350F, 120V
Mfr # 3HGL7
Zoro # G2774247
product price: $655.99
/ea
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Key Features
Mounting Type
Vertical/Horizontal
Includes
Factory Mounted Actuator, Retaining Plate, Stainless Steel Closure Spring, UL Fusible Link
Voltage
120 V
Depth
15 5/8 in
Material
Galvanized Steel
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Product Information
MFR #
3HGL7
Zoro #
G2774247
UPC #
190735289327
Country of Origin
United States
Dimensions
Depth
15 5/8 in
Actual Damper Sz. Dia.
11 7/8 in
Nominal Duct Dia.
12 in
Rough Opening Width
12 in
Overall Height
11 7/8 in
Overall Width
15 5/8 in
For Nominal Duct Diameter
12 in
Blade Material Thickness
14 ga
Frame Material Thickness
20 ga
Overall Length
16 in
Overall Diameter
11 7/8 in
Rough Opening Diameter
12 in
Description
Round Fire/Smoke Damper,GalvSt 11.9 In. dia, For Nominal Duct Diameter 12 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 11 7/8 in, Overall Length 16 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 15 5/8 in, Frame Material Thickness 20 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 11 7/8 in, Rough Opening Width 12 in, Damper Type Dynamic, Maximum Air Velocity 3000 fpm, Nameplate Voltage 120V AC
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