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Dayton 19"H-W 5.75"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton 19"H-W 5.75"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H

The Dayton 19"H-W 5.75"L Aluminum Backdraft Damper (SKU 3G-OTH-76101) is a wall-mount backdraft damper designed for a 16-inch fan. It features a single-panel flat blade, horizontal airflow direction, and vertical…

SKU 3G-OTH-76101

Brand
Dayton
Item
19"H-W 5.75"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H
Category
Wall-Mount Backdraft Dampers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
Single Panel, 19 in W
D
2 1/2 in
H
19 in
Blade Type
Flat Blade
Airflow Direction
Horizontal
Mounting Position
Vertical
Maximum Air Velocity
2500 fpm

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 19"H-W 5.75"L Aluminum Backdraft Damper (SKU 3G-OTH-76101) is a wall-mount backdraft damper designed for a 16-inch fan. It features a single-panel flat blade, horizontal airflow direction, and vertical mounting position, with a maximum air velocity of 2500 fpm.

Frequently Asked Questions

What is the Dayton 4C557 backdraft damper used for?

The Dayton 4C557 backdraft damper prevents reverse airflow in exhaust systems. It is wall-mounted for a 16-inch fan, with a single-panel flat blade that opens under forward airflow and closes when the fan stops, ensuring one-way horizontal air movement.

What are the specifications of the Dayton 4C557 backdraft damper?

The Dayton 4C557 is a wall-mount backdraft damper with a single-panel flat blade. It measures 19 inches high by 19 inches wide by 2.5 inches deep, handles horizontal airflow, mounts vertically, and supports a maximum air velocity of 2500 fpm.

Where to buy the Dayton 4C557 backdraft damper worldwide?

3G Electric supplies the Dayton 4C557 backdraft damper worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote.

How to install the Dayton 4C557 backdraft damper?

Mount the Dayton 4C557 vertically on a wall or duct opening, ensuring the airflow arrow points in the intended exhaust direction. Secure with appropriate fasteners and verify the blade swings freely. For best performance, keep the damper clean and inspect periodically.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
15"H-W 5.75"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 1/2 in D (MPN 4C556)
Dayton
15"H-W 5.75"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 1/2 in D (MPN 4C556)
21"H-W 5.75"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 1/2 in D (MPN 4C558)
Dayton
21"H-W 5.75"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 1/2 in D (MPN 4C558)
23"H-W 5.75"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D (MPN 4C559)
Dayton
23"H-W 5.75"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D (MPN 4C559)
13"H-W 5.75"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 1/2 in D (MPN 4C555)
Dayton
13"H-W 5.75"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 1/2 in D (MPN 4C555)
19"H-W 6.5"L Fiberglass Backdraft Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 3 in D (MPN 5C212)
Dayton
19"H-W 6.5"L Fiberglass Backdraft Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 3 in D (MPN 5C212)
19"H-W 6"L Aluminum Wall Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 1/4 in D (MPN 2C520)
Dayton
19"H-W 6"L Aluminum Wall Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 1/4 in D (MPN 2C520)

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15.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 15 3/4 in H, 15 3/4 in W (MPN 4HX75)
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17"H-W 5.75"L Aluminum Wall Shutter: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 1/2 in D, Wall (MPN 53DR12)
23"H-W 5 1/4"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D (MPN 3HHN8)
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23"H-W 5 1/4"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D (MPN 3HHN8)
23"H-W 5.75"L Alu Wall Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D (MPN 1C745)
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23"H-W 5.75"L Alu Wall Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D (MPN 1C745)