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Dayton 27"H-W 5 1/4"L SS Backdraft Dampr: For 24 in Fan, Double Panel, 27 in H - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton 27"H-W 5 1/4"L SS Backdraft Dampr: For 24 in Fan, Double Panel, 27 in H

The Dayton is a wall-mount backdraft damper designed for use with a 24-inch fan. It features flat blades, a horizontal airflow direction, and a vertical mounting position, with a maximum air velocity of 2500 fpm. The…

SKU 3G-OTH-76424

Brand
Dayton
Item
27"H-W 5 1/4"L SS Backdraft Dampr: For 24 in Fan, Double Panel, 27 in H
Category
Wall-Mount Backdraft Dampers
Available to Order
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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
Double Panel, 27 in W, Horizontal
D
2 in
H
27 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 is a wall-mount backdraft damper designed for use with a 24-inch fan. It features flat blades, a horizontal airflow direction, and a vertical mounting position, with a maximum air velocity of 2500 fpm. The unit measures 27 inches in height, 27 inches in width, and 2 inches in depth, with a double-panel stainless steel construction.

Frequently Asked Questions

What is the Dayton backdraft damper used for?

The Dayton is a wall-mount backdraft damper that prevents reverse airflow when a 24-inch fan is off. It is used in industrial ventilation systems to maintain one-way horizontal airflow, with flat blades and a vertical mounting position.

What are the specifications of the Dayton backdraft damper?

The Dayton has a 27 in height, 27 in width, and 2 in depth, with double-panel stainless steel construction. It handles horizontal airflow at up to 2500 fpm, uses flat blades, and mounts vertically for use with a 24-inch fan.

Where to buy the Dayton backdraft damper worldwide?

3G Electric supplies the Dayton backdraft damper to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this industrial ventilation component.

How to install the Dayton backdraft damper?

Mount the Dayton vertically on a wall or duct opening, ensuring the airflow direction arrow matches your fan's discharge. Secure the frame with appropriate fasteners and verify the flat blades open freely under fan pressure and close when the fan stops.

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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Cross-referenced by specification & description
This wall-mount backdraft damper features flat blades and is designed for horizontal airflow with vertical mounting. It has a maximum air velocity of 2500 fpm and is suitable for use in ventilation systems to prevent reverse airflow
Dayton
This wall-mount backdraft damper features flat blades and is designed for horizontal airflow with vertical mounting. It has a maximum air velocity of 2500 fpm and is suitable for use in ventilation systems to prevent reverse airflow
This wall-mount backdraft damper is designed for horizontal airflow in vertical mounting positions. It features flat blades and a maximum air velocity of 2500 fpm. Suitable for exhaust or intake ventilation systems to prevent reverse airflow
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This wall-mount backdraft damper is designed for horizontal airflow in vertical mounting positions. It features flat blades and a maximum air velocity of 2500 fpm. Suitable for exhaust or intake ventilation systems to prevent reverse airflow
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21"H-W 5 1/4"L SS Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 in D, Horizontal
This wall-mount backdraft damper features a double-panel flat blade design with horizontal airflow and vertical mounting. It measures 39 inches high, 39 inches wide, and 2 inches deep, supporting a maximum air velocity of 2500 fpm. Suitable for preventing reverse airflow in ventilation systems
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This wall-mount backdraft damper features a double-panel flat blade design with horizontal airflow and vertical mounting. It measures 39 inches high, 39 inches wide, and 2 inches deep, supporting a maximum air velocity of 2500 fpm. Suitable for preventing reverse airflow in ventilation systems
15"H-W 5 1/4"L SS Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 in D, Horizontal
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15"H-W 5 1/4"L SS Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 in D, Horizontal
This wall-mount backdraft damper features a single-panel flat blade design for horizontal airflow. It is mounted vertically and measures 13 inches high by 13 inches wide by 2 inches deep. Suitable for use in ventilation systems where one-way airflow is required, with a maximum air velocity of 2500 fpm
Dayton
This wall-mount backdraft damper features a single-panel flat blade design for horizontal airflow. It is mounted vertically and measures 13 inches high by 13 inches wide by 2 inches deep. Suitable for use in ventilation systems where one-way airflow is required, with a maximum air velocity of 2500 fpm

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Wall-mount backdraft damper with single-panel flat blade design. Measures 15 inches high by 15 inches wide by 2.5 inches deep. Supports horizontal airflow direction and vertical mounting. Maximum air velocity of 2500 fpm. Used to prevent reverse airflow in ventilation systems
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Wall-mount backdraft damper with single-panel flat blade design. Measures 15 inches high by 15 inches wide by 2.5 inches deep. Supports horizontal airflow direction and vertical mounting. Maximum air velocity of 2500 fpm. Used to prevent reverse airflow in ventilation systems
This wall-mount backdraft damper features a single-panel flat blade design for horizontal airflow and vertical mounting. It measures 25 inches high, 25 inches wide, and 2.5 inches deep, with a maximum air velocity of 2500 fpm. Suitable for use in exhaust systems to prevent reverse airflow when the fan is off
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This wall-mount backdraft damper features a single-panel flat blade design for horizontal airflow and vertical mounting. It measures 25 inches high, 25 inches wide, and 2.5 inches deep, with a maximum air velocity of 2500 fpm. Suitable for use in exhaust systems to prevent reverse airflow when the fan is off
Single-panel backdraft damper for wall-mount vertical installation. Allows horizontal airflow in one direction and prevents reverse flow when the fan is off. Measures 39 inches high by 39 inches wide with a 3-inch depth. Maximum air velocity 2500 fpm
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Single-panel backdraft damper for wall-mount vertical installation. Allows horizontal airflow in one direction and prevents reverse flow when the fan is off. Measures 39 inches high by 39 inches wide with a 3-inch depth. Maximum air velocity 2500 fpm
This wall-mount backdraft damper is designed for horizontal airflow in vertical mounting positions. It features a single-panel, flat blade construction and is suitable for use in ventilation systems where one-way airflow is required. Maximum air velocity is 2500 fpm
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This wall-mount backdraft damper is designed for horizontal airflow in vertical mounting positions. It features a single-panel, flat blade construction and is suitable for use in ventilation systems where one-way airflow is required. Maximum air velocity is 2500 fpm
Aluminum wall-mount backdraft damper with single panel flat blade design. Mounts vertically for horizontal airflow, maximum air velocity 2250 fpm. Prevents reverse airflow in exhaust systems when fan is off
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Aluminum wall-mount backdraft damper with single panel flat blade design. Mounts vertically for horizontal airflow, maximum air velocity 2250 fpm. Prevents reverse airflow in exhaust systems when fan is off
This wall-mount backdraft damper features a single-panel flat blade design for horizontal airflow and vertical mounting. It measures 13 inches high by 13 inches wide by 2.5 inches deep, with a maximum air velocity of 2500 fpm. Suitable for exhaust and intake ventilation systems to prevent reverse airflow when the fan is off
Dayton
This wall-mount backdraft damper features a single-panel flat blade design for horizontal airflow and vertical mounting. It measures 13 inches high by 13 inches wide by 2.5 inches deep, with a maximum air velocity of 2500 fpm. Suitable for exhaust and intake ventilation systems to prevent reverse airflow when the fan is off
Wall-mount backdraft damper with flat blades for horizontal airflow in vertical mounting position. Single-panel design, 23 in high, 23 in wide, 2 in deep. Maximum air velocity 2500 fpm. Used to prevent reverse airflow in ventilation systems, typically paired with a 20-inch fan
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Wall-mount backdraft damper with flat blades for horizontal airflow in vertical mounting position. Single-panel design, 23 in high, 23 in wide, 2 in deep. Maximum air velocity 2500 fpm. Used to prevent reverse airflow in ventilation systems, typically paired with a 20-inch fan
This wall-mount backdraft damper is designed for use in ventilation systems to prevent reverse airflow. It features a double-panel, flat blade construction with horizontal airflow direction and vertical mounting. Suitable for applications where a 57-inch wide opening requires backdraft prevention, supporting a maximum air velocity of 3000 fpm
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This wall-mount backdraft damper is designed for use in ventilation systems to prevent reverse airflow. It features a double-panel, flat blade construction with horizontal airflow direction and vertical mounting. Suitable for applications where a 57-inch wide opening requires backdraft prevention, supporting a maximum air velocity of 3000 fpm