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Dayton 19"H-W 5 1/4"L Alu Gable Shutter Dampr: For 16 in Fan, Single Panel, 19 in H - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton 19"H-W 5 1/4"L Alu Gable Shutter Dampr: For 16 in Fan, Single Panel, 19 in H

The Dayton 19"H-W 5 1/4"L Alu Gable Shutter Damper (SKU 3HHR1) is a wall-mount backdraft damper designed for use with a 16-inch fan. It features a single-panel, flat-blade design with horizontal airflow direction and…

SKU 3G-OTH-76016

Brand
Dayton
Item
19"H-W 5 1/4"L Alu Gable Shutter Dampr: For 16 in Fan, Single Panel, 19 in H
Category
Wall-Mount Backdraft Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
3HHR1
Type
Single Panel, 19 in W
D
1 1/2 in
H
19 in
Blade Type
Flat Blade
Airflow Direction
Horizontal
Mounting Position
Vertical
Maximum Air Velocity
2500 fpm
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 19"H-W 5 1/4"L Alu Gable Shutter Damper (SKU 3HHR1) is a wall-mount backdraft damper designed for use with a 16-inch fan. It features a single-panel, flat-blade design with horizontal airflow direction and vertical mounting position. The damper measures 19 inches in height, 19 inches in width, and 1 1/2 inches in depth, with a maximum air velocity of 2500 fpm.

Frequently Asked Questions

What is the Dayton 3HHR1 gable shutter damper used for?

The Dayton 3HHR1 gable shutter damper is a wall-mount backdraft damper designed to prevent reverse airflow when a 16-inch fan is not operating. It is commonly installed in gable vents or wall openings in commercial and industrial ventilation systems to maintain one-way horizontal airflow.

What are the specifications of the Dayton 3HHR1 damper?

The Dayton 3HHR1 damper has a single-panel flat-blade design with horizontal airflow direction and vertical mounting. It measures 19 inches high, 19 inches wide, and 1.5 inches deep, with a maximum air velocity of 2500 fpm. It is designed for use with a 16-inch fan.

Where to buy the Dayton 3HHR1 damper worldwide?

The Dayton 3HHR1 damper is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time.

How to install the Dayton 3HHR1 gable shutter damper?

Mount the Dayton 3HHR1 damper vertically in a wall or gable opening, ensuring the airflow direction arrow matches the fan's exhaust. Secure the frame with appropriate fasteners and seal edges to prevent air leaks. The flat blades open automatically with fan operation and close by gravity when the fan stops.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton wall-mount backdraft dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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