Dayton Wall-Mount Backdraft Damper
The Dayton 57"H-W 6 1/4"L Extruded Aluminum Backdraft Damper (SKU 3G-OTH-77258) is a wall-mount backdraft damper designed for use with a 54-inch fan. It features a double-panel, flat blade design with horizontal…
SKU 3G-OTH-77258
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
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Product Description
The Dayton 57"H-W 6 1/4"L Extruded Aluminum Backdraft Damper (SKU 3G-OTH-77258) is a wall-mount backdraft damper designed for use with a 54-inch fan. It features a double-panel, flat blade design with horizontal airflow direction and vertical mounting position, supporting a maximum air velocity of 3000 fpm. The damper measures 57 inches in height, 57 inches in width, and 3 inches in depth.
Frequently Asked Questions
What is the Dayton backdraft damper used for?
The Dayton extruded aluminum backdraft damper is used to prevent reverse airflow in ventilation systems. It is designed for wall-mount installation with a 54-inch fan, allowing horizontal airflow while blocking backdrafts when the fan is off.
What are the specifications of the Dayton damper?
The Dayton measures 57 inches high by 57 inches wide by 3 inches deep, with a 6 1/4-inch blade length. It features a double-panel flat blade design, horizontal airflow direction, vertical mounting, and supports a maximum air velocity of 3000 fpm.
Where to buy the Dayton backdraft damper worldwide?
3G Electric supplies the Dayton backdraft damper 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 backdraft damper?
Install the Dayton damper vertically in a wall opening sized for a 54-inch fan. Ensure the frame is securely mounted and blades swing freely in the horizontal airflow direction. Follow standard HVAC practices for sealing and fastening to prevent air leaks.
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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.
