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Dayton 39"H-W 5.75"L Alu Wall Backdraft Damper: For 36 in Fan, Single Panel, 39 in H - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton 39"H-W 5.75"L Alu Wall Backdraft Damper: For 36 in Fan, Single Panel, 39 in H

The Dayton 39"H-W 5.75"L Alu Wall Backdraft Damper (SKU 3C310) is a wall-mount backdraft damper designed for use with a 36-inch fan. It features a single-panel flat blade design with horizontal airflow direction and…

SKU 3G-OTH-76554

Brand
Dayton
Item
39"H-W 5.75"L Alu Wall Backdraft Damper: For 36 in Fan, Single Panel, 39 in H
Category
Wall-Mount Backdraft Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
3C310
Type
Single Panel, 39 in W
D
2 1/2 in
H
39 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 39"H-W 5.75"L Alu Wall Backdraft Damper (SKU 3C310) is a wall-mount backdraft damper designed for use with a 36-inch fan. It features a single-panel flat blade design with horizontal airflow direction and vertical mounting position, supporting a maximum air velocity of 2500 fpm.

Frequently Asked Questions

What is the Dayton 3C310 backdraft damper used for?

The Dayton 3C310 backdraft damper is used to prevent reverse airflow in ventilation systems. It mounts vertically on a wall and works with a 36-inch fan, allowing air to flow horizontally in one direction while closing automatically when the fan stops.

What are the specifications of the Dayton 3C310 damper?

The Dayton 3C310 is a single-panel flat blade damper measuring 39 inches high by 39 inches wide with a 2 1/2-inch depth. It supports a maximum air velocity of 2500 fpm, mounts vertically, and directs airflow horizontally. The aluminum construction is designed for wall-mount applications.

Where to buy the Dayton 3C310 damper worldwide?

3G Electric supplies the Dayton 3C310 backdraft damper to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Dayton part globally.

How to install the Dayton 3C310 wall-mount backdraft damper?

Install the Dayton 3C310 damper vertically on a wall opening matching its 39-inch height and width. Ensure the flat blades open freely in the horizontal airflow direction. Secure the frame per local codes and verify the damper closes fully when the fan is off 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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