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Dayton 19"H-W 6"L Aluminum Gable Shutter Damper: For 16 in Fan, Single Panel, 19 in H - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton 19"H-W 6"L Aluminum Gable Shutter Damper: For 16 in Fan, Single Panel, 19 in H

The Dayton 19"H-W 6"L Aluminum Gable Shutter Damper (SKU 4YN20) is a wall-mount backdraft damper designed for use with a 16-inch fan. It features a single-panel flat blade design, measures 19 inches in height, 19…

SKU 3G-OTH-76031

Brand
Dayton
Item
19"H-W 6"L Aluminum Gable Shutter Damper: For 16 in Fan, Single Panel, 19 in H
Category
Wall-Mount Backdraft Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
4YN20
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 6"L Aluminum Gable Shutter Damper (SKU 4YN20) is a wall-mount backdraft damper designed for use with a 16-inch fan. It features a single-panel flat blade design, measures 19 inches in height, 19 inches in width, and 1 1/2 inches in depth, and supports horizontal airflow with a maximum air velocity of 2500 fpm in a vertical mounting position.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dayton 4YN20 gable shutter damper used for?

The Dayton 4YN20 aluminum 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 commercial or industrial ventilation systems where horizontal airflow and vertical mounting are required.

What are the specifications of the Dayton 4YN20 damper?

The Dayton 4YN20 damper has a single-panel flat blade design, measures 19 inches high by 19 inches wide by 1 1/2 inches deep, and supports horizontal airflow. It is rated for a maximum air velocity of 2500 fpm and mounts vertically. The blade is made of aluminum.

Where to buy the Dayton 4YN20 damper worldwide?

You can source the Dayton 4YN20 gable shutter damper through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the Dayton 4YN20 backdraft damper?

Install the Dayton 4YN20 damper in a vertical wall opening sized for a 16-inch fan. Ensure the damper frame is securely fastened and the blades open freely in the direction of horizontal airflow. Follow standard HVAC practices for sealing and support to prevent air leakage.

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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