Dayton 3G-OTH-76344 — Technical Specifications

Name: Dayton 3G-OTH-76344 25"H-W 5.75"L Aluminum Wall Fan Shutter: For 20 in Fan, Single Panel, 25 in H, 25 in W, 3 in D, Wall (MPN 53DR17). Key specifications — Airflow Direction: Horizontal; Blade Type: Flat Blade; Brand: DAYTON; Maximum Air Velocity: 2500 fpm; Mounting Position: Vertical.
Brand: Dayton

The Dayton 53DR17 is a wall-mount backdraft damper with a single-panel aluminum shutter designed for use with a 20-inch fan. It features flat blades, a horizontal airflow direction, and a vertical mounting position, with a maximum air velocity of 2500 fpm. The unit measures 25 inches in height, 25 inches in width, and 3 inches in depth.

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Technical Specifications

Parameter	Value
D	3 in
H	25 in
Type	Single Panel, 25 in W, Wall
Brand	DAYTON
Blade Type	Flat Blade
Airflow Direction	Horizontal
Mounting Position	Vertical
Maximum Air Velocity	2500 fpm
Manufacturer Part Number	53DR17