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Dayton 32 in H x 32 in W Aluminum Single-Panel - Ceiling/Roof-Mount Backdraft Dampers
DaytonCeiling/Roof-Mount Backdraft Dampers

Dayton 32 in H x 32 in W Aluminum Single-Panel

The Dayton 32"H 32"W Aluminum Ceiling Fan Damper (SKU 3G-OTH-74976) is a single-panel, horizontal-mount backdraft damper designed for use with a 30-inch fan. It features a horizontal airflow direction, a maximum air…

SKU 3G-OTH-74976

Brand
Dayton
Item
32 in H x 32 in W Aluminum Single-Panel
Category
Ceiling/Roof-Mount Backdraft Dampers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Single Panel, 32 in W
D
1 3/8 in
H
32 in
Airflow Direction
Horizontal
Mounting Position
Horizontal
Maximum Air Velocity
1500 fpm

Technical Documents

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

Product Description

The Dayton 32"H 32"W Aluminum Ceiling Fan Damper (SKU 3G-OTH-74976) is a single-panel, horizontal-mount backdraft damper designed for use with a 30-inch fan. It features a horizontal airflow direction, a maximum air velocity of 1500 fpm, and is constructed from aluminum.

Frequently Asked Questions

What is the Dayton ceiling fan damper used for?

The Dayton is a single-panel backdraft damper that mounts horizontally to prevent reverse airflow when the fan is off. It is designed for use with a 30-inch fan in commercial or industrial ventilation systems, ensuring one-way horizontal airflow up to 1500 fpm.

What are the specifications of the Dayton damper?

The Dayton measures 32 in H by 32 in W with a depth of 1 3/8 in. It is a single-panel aluminum damper for horizontal mounting, supports horizontal airflow direction, and has a maximum air velocity of 1500 fpm. The manufacturer part number is .

Where to buy the Dayton damper worldwide?

3G Electric supplies the Dayton ceiling fan damper to customers 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 ceiling fan damper?

Install the Dayton damper in a horizontal duct or ceiling opening, ensuring the airflow arrow points away from the fan. Secure the frame with screws or mounting brackets per local codes. The single panel swings freely; verify it opens fully at 1500 fpm without obstruction.

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 ceiling/roof-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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Single-panel aluminum backdraft damper for horizontal mounting on ceilings or roofs. Designed to prevent reverse airflow when the fan is off, suitable for ventilation systems with horizontal airflow direction. Dimensions: 36 in height, 32 in width, 1 3/8 in depth. Maximum air velocity: 1500 fpm
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Single-panel aluminum backdraft damper for horizontal mounting on ceilings or roofs. Designed to prevent reverse airflow when the fan is off, suitable for ventilation systems with horizontal airflow direction. Dimensions: 36 in height, 32 in width, 1 3/8 in depth. Maximum air velocity: 1500 fpm
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Single-panel backdraft damper for horizontal mounting in ceiling or roof openings. Measures 26 inches high by 32 inches wide by 1 3/8 inches deep. Maximum air velocity 1500 fpm. Prevents reverse airflow when fan is off
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This single-panel backdraft damper is designed for horizontal mounting in ceiling or roof ventilation systems. It allows horizontal airflow in one direction while preventing reverse airflow. With a height of 32 inches, width of 32 inches, and depth of 1 5/8 inches, it supports a maximum air velocity of 2250 fpm
This single-panel backdraft damper is designed for horizontal mounting in ceiling or roof openings. It features flat blades and supports horizontal airflow direction with a maximum air velocity of 2250 fpm. Dimensions: 50 in height, 50 in width, 1 5/8 in depth
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This single-panel backdraft damper is designed for horizontal mounting in ceiling or roof openings. It features flat blades and supports horizontal airflow direction with a maximum air velocity of 2250 fpm. Dimensions: 50 in height, 50 in width, 1 5/8 in depth
This backdraft damper is designed for horizontal mounting in ceiling or roof ventilation systems to prevent reverse airflow. It features a single-panel construction with dimensions of 32 inches high, 32 inches wide, and 1 5/8 inches deep, and is rated for a maximum air velocity of 2000 fpm. Suitable for use in exhaust fans or ductwork where one-directional airflow is required
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This backdraft damper is designed for horizontal mounting in ceiling or roof ventilation systems to prevent reverse airflow. It features a single-panel construction with dimensions of 32 inches high, 32 inches wide, and 1 5/8 inches deep, and is rated for a maximum air velocity of 2000 fpm. Suitable for use in exhaust fans or ductwork where one-directional airflow is required

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This backdraft damper is designed for horizontal mounting in ceiling or roof exhaust systems to prevent reverse airflow. It features a single-panel flat aluminum blade with felt seals, vertical airflow direction, and a maximum air velocity of 2250 fpm. Dimensions are 41 inches high, 41 inches wide, and 2 inches deep
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This single-panel aluminum backdraft damper is designed for ceiling or roof-mount exhaust systems. It prevents reverse airflow when the fan is off, supporting horizontal airflow up to 2250 fpm. The damper mounts vertically and measures 26 inches high by 26 inches wide with a depth of 1 5/8 inches
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Single-panel aluminum backdraft damper for horizontal mounting in ceiling or roof openings. Designed for horizontal airflow with a maximum velocity of 1500 fpm. Measures 32 inches high, 26 inches wide, and 1 3/8 inches deep. Suitable for use with a 24-inch fan in commercial or industrial exhaust systems
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Single-panel aluminum backdraft damper for horizontal mounting in ceiling or roof openings. Designed for horizontal airflow with a maximum velocity of 1500 fpm. Measures 32 inches high, 26 inches wide, and 1 3/8 inches deep. Suitable for use with a 24-inch fan in commercial or industrial exhaust systems
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