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Dayton 19"H-W 5 1/4"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 1/4"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H

The Dayton 19"H-W 5 1/4"L Aluminum Backdraft Damper (SKU 3G-OTH-76086) is a wall-mount backdraft damper designed for use with a 16-inch fan. It features a single-panel, flat blade construction with a horizontal…

SKU 3G-OTH-76086

Brand
Dayton
Item
19"H-W 5 1/4"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H
Category
Wall-Mount Backdraft Dampers
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dayton
Type
Single Panel, 19 in W
D
3 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 1/4"L Aluminum Backdraft Damper (SKU 3G-OTH-76086) is a wall-mount backdraft damper designed for use with a 16-inch fan. It features a single-panel, flat blade construction with a horizontal airflow direction and vertical mounting position. The damper has a maximum air velocity of 2500 fpm and dimensions of 19 inches in height, 19 inches in width, and 3 inches in depth.

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 3HHN6 backdraft damper used for?

The Dayton 3HHN6 backdraft damper is used to prevent reverse airflow in exhaust or intake systems. It is wall-mounted vertically with a 16-inch fan, allowing air to flow horizontally through flat blades while blocking backdrafts in commercial or industrial ventilation.

What are the specifications of the Dayton 3HHN6 backdraft damper?

The Dayton 3HHN6 is a single-panel, flat blade backdraft damper with a maximum air velocity of 2500 fpm. It measures 19 inches high, 19 inches wide, and 3 inches deep. Airflow direction is horizontal, and mounting position is vertical. The manufacturer part number is 3HHN6.

Where to buy the Dayton 3HHN6 backdraft damper worldwide?

You can source the Dayton 3HHN6 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.

How to install the Dayton 3HHN6 backdraft damper?

Mount the Dayton 3HHN6 damper vertically on a wall, ensuring the airflow direction arrow aligns with horizontal exhaust flow. Secure it to the fan opening using appropriate fasteners. Verify the flat blades move freely and seal properly to prevent backdrafts.

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
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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15"H-W 5 1/4"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 3 in D (MPN 3HHN5)
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17"H-W 6"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 1/4 in D (MPN 3HHP5)
63"H-W 6 1/4"L Aluminum Backdraft Damper: For 60 in Fan, Double Panel, 63 in H, 63 in W, 3 in D (MPN 3HHP2)
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63"H-W 6 1/4"L Aluminum Backdraft Damper: For 60 in Fan, Double Panel, 63 in H, 63 in W, 3 in D (MPN 3HHP2)

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