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Damper, Roof

DAYTON| Zoro #: G2233804| Mfr #: 4HX71

$155.70 /ea

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Details:
Use w/Dayton Ventilators: 4HX90
Includes: Pre-punched Conduit Hole Knock-out and Felted Edges For Quiet Operation
Damper Size (In.): 50 x 50
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Specifications

Zoro #: G2233804 Mfr #: 4HX71
Use w/Dayton Ventilators: 4HX90Includes: Pre-punched Conduit Hole Knock-out and Felted Edges For Quiet Operation
Damper Size (In.): 50 x 50Type: Roof Mount, Exhaust
Item: Backdraft DamperOverall Size (In.): 52 x 52
Max. Velocity (FPM): 2250Construction Material: G-90 Galvanized Steel Frame, Aluminum Blades, Stainless Steel Pivot Pins, Nylon Bushings and Galvanized Steel Tie Rods.
Outside Flange (In.): 52 x 52Flange Width (In.): 1
Country of Origin (subject to change): United States

Description

Backdraft Damper, Roof Mount, Damper Size 50 x 50 In, Overall Size 52 x 52 In, Flange Width 1 In, Max Velocity 2250 FPM, Construction Material G-90 Galvanized Steel Frame, Aluminum Blades, Stainless Steel Pivot Pins, Nylon Bushings and Galvanized Steel Tie Rods., Includes Pre-punched Conduit Hole Knock-out and Felted Edges For Quiet Operation

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