Dayton 3G-OTH-76357 — Technical Specifications

Name: Dayton 3G-OTH-76357 25"H-W 5.75"L Aluminum Wall Shutter: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 1/2 in D, Wall (MPN 53DR13). Key specifications — Airflow Direction: Horizontal; Blade Type: Flat Blade; Brand: DAYTON; Maximum Air Velocity: 2500 fpm; Mounting Position: Vertical.
Brand: Dayton

The Dayton 53DR13 is a wall-mount backdraft damper designed for use with a 20-inch fan. This single-panel aluminum wall shutter features flat blades and measures 25 inches in height, 25 inches in width, and 2.5 inches in depth. It is rated for a maximum air velocity of 2500 fpm, with horizontal airflow direction and vertical mounting position.

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Technical Specifications

Parameter	Value
D	2 1/2 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	53DR13