Dayton 3G-OTH-74671 — Technical Specifications

Name: Dayton 3G-OTH-74671 38.75"H-W 4.5"L Alu Intake Shutter Dampr: For 36 in Fan, Single Panel, 38 3/4 in H, 38 3/4 in W (MPN 4YN18). Key specifications — Airflow Direction: Horizontal; Blade Type: Flat Blade; Brand: DAYTON; Maximum Air Velocity: 2250 fpm; Mounting Position: Horizontal.
Brand: Dayton

The DAYTON 38.75"H-W 4.5"L Alu Intake Shutter Damper is a universal-mount backdraft damper designed for use with a 36-inch fan. This single-panel unit features flat blades and is configured for horizontal airflow and horizontal mounting. It supports a maximum air velocity of 2250 fpm.

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Technical Specifications

Parameter	Value
H	38 3/4 in
Type	Single Panel, 38 3/4 in W
Brand	DAYTON
Blade Type	Flat Blade
Airflow Direction	Horizontal
Mounting Position	Horizontal
Maximum Air Velocity	2250 fpm
Manufacturer Part Number	4YN18