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Dayton 27 in H x 27 in W Wall-Mount Backdraft Damper - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton 27 in H x 27 in W Wall-Mount Backdraft Damper

The Dayton is a wall-mount backdraft damper designed for use with a 24-inch fan. It features a single-panel, flat-blade design with a 27-inch height and width, and a 3-inch depth. The damper is rated for a maximum…

SKU 3G-OTH-76396

Brand
Dayton
Item
27 in H x 27 in W Wall-Mount Backdraft Damper
Category
Wall-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, 27 in W, Wall
D
3 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 a single-panel, flat-blade design with a 27-inch height and width, and a 3-inch depth. The damper is rated for a maximum air velocity of 2500 fpm, with horizontal airflow and vertical mounting position.

Frequently Asked Questions

What is the Dayton wall exhaust shutter used for?

The Dayton is a wall-mount backdraft damper designed to prevent reverse airflow when a 24-inch fan is off. It is commonly installed in commercial or industrial exhaust systems to maintain one-way horizontal airflow and protect against drafts, debris, and pests.

What are the specifications of the Dayton backdraft damper?

The Dayton has a 27-inch height and width, 3-inch depth, and uses a single-panel flat blade. It is rated for a maximum air velocity of 2500 fpm, mounts vertically, and directs airflow horizontally. The aluminum construction resists corrosion in exhaust applications.

Where to buy the Dayton worldwide?

3G Electric supplies the Dayton 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 lead time on this wall-mount backdraft damper.

How to install the Dayton wall exhaust shutter?

Mount the Dayton vertically on a wall opening matching its 27-inch frame. Secure with appropriate fasteners, ensuring the blades swing freely for horizontal airflow. Connect to the 24-inch fan ductwork, and verify the damper opens fully at 2500 fpm maximum velocity.

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
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 vertical installation in wall openings to allow horizontal exhaust airflow while preventing reverse airflow when the fan is off. It features double-panel construction with flat aluminum blades and a maximum air velocity of 2500 fpm
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This wall-mount backdraft damper is designed for vertical installation in wall openings to allow horizontal exhaust airflow while preventing reverse airflow when the fan is off. It features double-panel construction with flat aluminum blades and a maximum air velocity of 2500 fpm
This wall-mount backdraft damper features double-panel aluminum construction with flat blades. Designed for vertical mounting, it supports horizontal airflow at a maximum velocity of 2500 fpm. Suitable for use with a 48-inch fan in ventilation systems to prevent reverse airflow
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This wall-mount backdraft damper features double-panel aluminum construction with flat blades. Designed for vertical mounting, it supports horizontal airflow at a maximum velocity of 2500 fpm. Suitable for use with a 48-inch fan in ventilation systems to prevent reverse airflow
Single-panel backdraft damper with flat blades for horizontal airflow. Designed for vertical wall mounting, it prevents reverse airflow when the fan is off. Suitable for exhaust or intake ventilation in wall openings. Maximum air velocity 2500 fpm
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Single-panel backdraft damper with flat blades for horizontal airflow. Designed for vertical wall mounting, it prevents reverse airflow when the fan is off. Suitable for exhaust or intake ventilation in wall openings. Maximum air velocity 2500 fpm
Wall-mount backdraft damper with single-panel flat-blade construction. Designed for horizontal airflow and vertical mounting. Measures 42 inches high, 42 inches wide, and 2.5 inches deep. Maximum air velocity 2500 fpm. Suitable for preventing reverse airflow in ventilation systems
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Wall-mount backdraft damper with single-panel flat-blade construction. Designed for horizontal airflow and vertical mounting. Measures 42 inches high, 42 inches wide, and 2.5 inches deep. Maximum air velocity 2500 fpm. Suitable for preventing reverse airflow in ventilation systems
This wall-mount backdraft damper is designed to prevent reverse airflow in ventilation systems. It features a single-panel flat blade construction with extruded aluminum for corrosion resistance. Suitable for horizontal airflow and vertical mounting, it supports a maximum air velocity of 3250 fpm. Dimensions: 27 inches high, 27 inches wide, 3 inches deep
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This wall-mount backdraft damper is designed to prevent reverse airflow in ventilation systems. It features a single-panel flat blade construction with extruded aluminum for corrosion resistance. Suitable for horizontal airflow and vertical mounting, it supports a maximum air velocity of 3250 fpm. Dimensions: 27 inches high, 27 inches wide, 3 inches deep

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This wall-mount backdraft damper features a single-panel aluminum shutter with flat blades. Designed for vertical mounting, it allows horizontal airflow in one direction while preventing reverse flow when the fan is off. Suitable for use with a 20-inch fan, it handles a maximum air velocity of 2500 fpm
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This wall-mount backdraft damper features a single-panel aluminum shutter with flat blades. Designed for vertical mounting, it allows horizontal airflow in one direction while preventing reverse flow when the fan is off. Suitable for use with a 20-inch fan, it handles a maximum air velocity of 2500 fpm
Wall-mount backdraft damper with double-panel construction, flat blades, and horizontal airflow direction. Designed for vertical mounting to prevent reverse airflow in ventilation systems. Maximum air velocity of 2500 fpm. Dimensions: 27 in height, 27 in width, 2 in depth
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Wall-mount backdraft damper with double-panel construction, flat blades, and horizontal airflow direction. Designed for vertical mounting to prevent reverse airflow in ventilation systems. Maximum air velocity of 2500 fpm. Dimensions: 27 in height, 27 in width, 2 in depth
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 with a depth of 2.5 inches, and is rated for a maximum air velocity of 2500 fpm. Suitable for use in ventilation systems where prevention of reverse airflow is required
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 with a depth of 2.5 inches, and is rated for a maximum air velocity of 2500 fpm. Suitable for use in ventilation systems where prevention of reverse airflow is required
Wall-mount backdraft damper with a single-panel extruded aluminum flat blade. Designed for horizontal airflow in vertical mounting positions. Measures 19 inches high by 19 inches wide with a 3-inch depth. Supports maximum air velocity of 3250 fpm
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Wall-mount backdraft damper with a single-panel extruded aluminum flat blade. Designed for horizontal airflow in vertical mounting positions. Measures 19 inches high by 19 inches wide with a 3-inch depth. Supports maximum air velocity of 3250 fpm
This wall-mount backdraft damper features a single panel with flat blades for horizontal airflow in a vertical mounting position. It is used in ventilation systems to prevent reverse airflow, suitable for exhaust or intake applications with a maximum air velocity of 2500 fpm
Dayton
This wall-mount backdraft damper features a single panel with flat blades for horizontal airflow in a vertical mounting position. It is used in ventilation systems to prevent reverse airflow, suitable for exhaust or intake applications with a maximum air velocity of 2500 fpm
Aluminum wall-mount backdraft damper with single panel flat blade design. Measures 27 3/4 in height and width. Designed for horizontal airflow and vertical mounting. Maximum air velocity 2250 fpm. Used in ventilation systems to prevent reverse airflow when fan is off
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Aluminum wall-mount backdraft damper with single panel flat blade design. Measures 27 3/4 in height and width. Designed for horizontal airflow and vertical mounting. Maximum air velocity 2250 fpm. Used in ventilation systems to prevent reverse airflow when fan is off
This wall-mount backdraft damper prevents reverse airflow when the fan is off. It features a single-panel, flat blade design with horizontal airflow and vertical mounting. Suitable for use with an 18-inch fan in ventilation systems requiring horizontal airflow direction. Maximum air velocity is 2500 fpm
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This wall-mount backdraft damper prevents reverse airflow when the fan is off. It features a single-panel, flat blade design with horizontal airflow and vertical mounting. Suitable for use with an 18-inch fan in ventilation systems requiring horizontal airflow direction. Maximum air velocity is 2500 fpm
This wall-mount backdraft damper is designed to prevent reverse airflow in ventilation systems. It features a double-panel construction with flat blades, allowing horizontal airflow and vertical mounting. With a maximum air velocity of 2500 fpm, it is suitable for use with fans requiring a 57-inch high damper
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This wall-mount backdraft damper is designed to prevent reverse airflow in ventilation systems. It features a double-panel construction with flat blades, allowing horizontal airflow and vertical mounting. With a maximum air velocity of 2500 fpm, it is suitable for use with fans requiring a 57-inch high damper