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Dayton 23"H-W 5.75"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton 23"H-W 5.75"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H

The DAYTON 4C559 is a wall-mount backdraft damper with flat blades, designed for a 20-inch fan. It measures 23 inches high by 23 inches wide by 2.5 inches deep, with a horizontal airflow direction and vertical…

SKU 3G-OTH-76289

Brand
Dayton
Item
23"H-W 5.75"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H
Category
Wall-Mount Backdraft Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
4C559
Type
Single Panel, 23 in W
D
2 1/2 in
H
23 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 4C559 is a wall-mount backdraft damper with flat blades, designed for a 20-inch fan. It measures 23 inches high by 23 inches wide by 2.5 inches deep, with a horizontal airflow direction and vertical mounting position. The damper supports a maximum air velocity of 2500 fpm.

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 4C559 backdraft damper used for?

The DAYTON 4C559 is a wall-mount backdraft damper designed to prevent reverse airflow in ventilation systems. It is typically installed with a 20-inch fan to allow air to exit while blocking backflow, making it suitable for exhaust applications in commercial or industrial buildings.

What are the specifications of the DAYTON 4C559 damper?

The DAYTON 4C559 measures 23 inches high by 23 inches wide by 2.5 inches deep, with flat blades and horizontal airflow direction. It mounts vertically and supports a maximum air velocity of 2500 fpm. The damper is made of aluminum and is designed for use with a 20-inch fan.

Where to buy the DAYTON 4C559 damper worldwide?

You can source the DAYTON 4C559 backdraft 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 on this part.

How to install the DAYTON 4C559 backdraft damper?

Install the DAYTON 4C559 damper in a vertical position with the airflow direction horizontal. Secure it to the wall or duct opening using appropriate fasteners, ensuring the blades open freely. Follow standard HVAC practices for sealing and support to prevent air leaks and ensure proper operation.

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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