Dayton 21"H-W 5.75"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H
The Dayton is a wall-mount backdraft damper with flat blades, designed for horizontal airflow in a vertical mounting position. It measures 21 inches high by 21 inches wide with a 2.5-inch depth, and is constructed of…
SKU 3G-OTH-76217
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The Dayton is a wall-mount backdraft damper with flat blades, designed for horizontal airflow in a vertical mounting position. It measures 21 inches high by 21 inches wide with a 2.5-inch depth, and is constructed of aluminum for use with an 18-inch fan. The damper supports a maximum air velocity of 2500 fpm.
Frequently Asked Questions
What is the Dayton backdraft damper used for?
The Dayton is a wall-mount backdraft damper that prevents reverse airflow in ventilation systems. It is designed for horizontal airflow in a vertical mounting position, commonly used with an 18-inch fan in commercial or industrial exhaust applications.
What are the specifications of the Dayton backdraft damper?
The Dayton measures 21 inches high by 21 inches wide with a 2.5-inch depth. It features flat aluminum blades, supports a maximum air velocity of 2500 fpm, and is designed for horizontal airflow in a vertical mounting position. The manufacturer part number is .
Where to buy the Dayton backdraft damper worldwide?
3G Electric supplies the Dayton backdraft damper worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the Dayton backdraft damper?
Install the Dayton in a vertical mounting position with the airflow direction horizontal. Secure the damper to the wall or duct opening, ensuring the blades open freely with airflow. Follow standard HVAC practices for sealing and support to prevent air leakage.
Used in
Common applications for DaytonDayton 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.
