We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Dayton Wall-Mount Backdraft Damper, Single Panel, 27 in H x 27 in W x 2.5 in D - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton Wall-Mount Backdraft Damper, Single Panel, 27 in H x 27 in W x 2.5 in D

The Dayton 27"H-W 5.75"L Alu Wall Vent Shutter (SKU 3G-OTH-76390) is a wall-mount backdraft damper designed for use with a 24-inch fan. It features a single-panel, flat-blade design with horizontal airflow direction…

SKU 3G-OTH-76390

Brand
Dayton
Item
Wall-Mount Backdraft Damper, Single Panel, 27 in H x 27 in W x 2.5 in D
Category
Wall-Mount Backdraft Dampers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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, 27 in W, Wall
D
2 1/2 in
H
27 in
Blade Type
Flat Blade
Airflow Direction
Horizontal
Mounting Position
Vertical
Maximum Air Velocity
2500 fpm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dayton 27"H-W 5.75"L Alu Wall Vent Shutter (SKU 3G-OTH-76390) is a wall-mount backdraft damper designed for use with a 24-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. The unit measures 27 inches in height, 27 inches in width, and 2.5 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 wall vent shutter used for?

The Dayton wall vent shutter is a backdraft damper for use with a 24-inch fan. It prevents reverse airflow when the fan is off, making it suitable for exhaust or intake ventilation in industrial and commercial wall openings.

What are the specifications of the Dayton wall vent shutter?

The Dayton measures 27 inches high by 27 inches wide by 2.5 inches deep, with a single-panel flat blade. It supports horizontal airflow at up to 2500 fpm and mounts vertically on a wall. The blade type is flat blade, and the brand is Dayton.

Where to buy the Dayton wall vent shutter worldwide?

3G Electric supplies the Dayton wall vent shutter 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.

How to install the Dayton wall vent shutter?

Mount the Dayton vertically on a wall opening sized for a 24-inch fan. Ensure the shutter frame is securely fastened and the blades open freely with airflow. Follow standard backdraft damper installation practices for proper sealing and operation.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Related products

More from Dayton

View all Dayton parts
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
Dayton
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 for use with a 48-inch fan to prevent reverse airflow when the fan is off. It features a double-panel extruded aluminum construction with flat blades, measures 51 inches high by 51 inches wide by 3 inches deep, and supports horizontal airflow in a vertical mounting position. Maximum air velocity is 3250 fpm
Dayton
This wall-mount backdraft damper is designed for use with a 48-inch fan to prevent reverse airflow when the fan is off. It features a double-panel extruded aluminum construction with flat blades, measures 51 inches high by 51 inches wide by 3 inches deep, and supports horizontal airflow in a vertical mounting position. Maximum air velocity is 3250 fpm
This wall-mount backdraft damper features double-panel aluminum construction with flat blades. Designed for vertical mounting and horizontal airflow, it allows one-way air passage and prevents reverse flow in exhaust systems. Suitable for applications requiring a maximum air velocity of 2500 fpm
Dayton
This wall-mount backdraft damper features double-panel aluminum construction with flat blades. Designed for vertical mounting and horizontal airflow, it allows one-way air passage and prevents reverse flow in exhaust systems. Suitable for applications requiring a maximum air velocity of 2500 fpm
Single-panel, flat-blade backdraft damper for vertical mounting in wall openings. Designed for horizontal airflow with a maximum velocity of 2500 fpm. Used in ventilation systems to prevent reverse airflow when the fan is off
Dayton
Single-panel, flat-blade backdraft damper for vertical mounting in wall openings. Designed for horizontal airflow with a maximum velocity of 2500 fpm. Used in ventilation systems to prevent reverse airflow when the fan is off
This wall-mount backdraft damper is designed for vertical mounting with horizontal airflow, suitable for ventilation systems requiring one-way exhaust. It features a single-panel flat blade construction in aluminum, with a maximum air velocity of 2250 fpm. The 19-3/4 inch height and width accommodate a 16-inch fan opening
Dayton
This wall-mount backdraft damper is designed for vertical mounting with horizontal airflow, suitable for ventilation systems requiring one-way exhaust. It features a single-panel flat blade construction in aluminum, with a maximum air velocity of 2250 fpm. The 19-3/4 inch height and width accommodate a 16-inch fan opening
This wall-mount backdraft damper is designed for vertical mounting in exhaust systems, allowing horizontal airflow. It features a single-panel, flat-blade construction with a 27-inch height and width and a 3-inch depth. Rated for a maximum air velocity of 2500 fpm, it prevents reverse airflow when the fan is off
Dayton
This wall-mount backdraft damper is designed for vertical mounting in exhaust systems, allowing horizontal airflow. It features a single-panel, flat-blade construction with a 27-inch height and width and a 3-inch depth. Rated for a maximum air velocity of 2500 fpm, it prevents reverse airflow when the fan is off
Aluminum wall-mount backdraft damper with single panel flat blade design. Measures 12 3/4 inches high and wide. Mounts vertically for horizontal airflow, maximum air velocity 2250 fpm. Prevents reverse airflow when fan is off in ventilation systems
Dayton
Aluminum wall-mount backdraft damper with single panel flat blade design. Measures 12 3/4 inches high and wide. Mounts vertically for horizontal airflow, maximum air velocity 2250 fpm. Prevents reverse airflow when fan is off in ventilation systems
This wall-mount backdraft damper is designed for vertical mounting in exhaust systems to prevent reverse airflow. It features a single panel with flat blades, allowing horizontal airflow in one direction. Suitable for use with fans in ventilation applications, it supports a maximum air velocity of 2500 fpm. Dimensions: 33 in height, 33 in width, 3 in depth
Dayton
This wall-mount backdraft damper is designed for vertical mounting in exhaust systems to prevent reverse airflow. It features a single panel with flat blades, allowing horizontal airflow in one direction. Suitable for use with fans in ventilation applications, it supports a maximum air velocity of 2500 fpm. Dimensions: 33 in height, 33 in width, 3 in depth