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Damper, Backdraft

DAYTON| Zoro #: G1225524| Mfr #: 4HX77

$56.83 /ea

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Details:
Flange Width (In.): 1-3/8
Outside Flange (In.): 17-3/4 x 17-3/4
Use w/Dayton Ventilators: 4HZ58, 4HZ59
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Technical Specifications

Zoro #: G1225524 Mfr #: 4HX77
Flange Width (In.): 1-3/8Outside Flange (In.): 17-3/4 x 17-3/4
Use w/Dayton Ventilators: 4HZ58, 4HZ59Item: Backdraft Damper
Overall Size (In.): 17-3/4 x 17-3/4Type: Wall Mount, Supply
Damper Size (In.): 15 x 15Includes: Felted Edges For Quiet Operation
Construction Material: 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel HardwareMax. Velocity (FPM): 2000
Country of Origin (subject to change): United States

Product Description

Backdraft Damper, Wall Mount, Damper Size 15 x 15 In, Overall Size 17 3/4 x 17 3/4 In, Flange Width 1 3/8 In, Max Velocity 2000 FPM, Construction Material 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware, Includes Felted Edges For Quiet Operation

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