Dayton 3G-OTH-74492 — Technical Specifications

Name: Dayton 3G-OTH-74492 15.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 16 in Fan, For 16 in Nominal Duct Dia, Single Panel (MPN 3HHL5). Key specifications — Airflow Direction: Horizontal; Blade Type: Flat Blade; Brand: DAYTON; Maximum Air Velocity: 2000 fpm; Mounting Position: Vertical.
Brand: Dayton

The Dayton 15.8"H-W 4.5"L Alu Spring Bkdrft Dampr (SKU 3HHL5) is a universal-mount backdraft damper designed for a 16-inch fan and 16-inch nominal duct diameter. It features a single-panel, flat blade construction with horizontal airflow direction and vertical mounting position, supporting a maximum air velocity of 2000 fpm.

View Product & Quote

Technical Specifications

Parameter	Value
Type	For 16 in Nominal Duct Dia, Single Panel
Brand	DAYTON
Blade Type	Flat Blade
Airflow Direction	Horizontal
Mounting Position	Vertical
Maximum Air Velocity	2000 fpm
Manufacturer Part Number	3HHL5