Dayton Wall-Mount Backdraft Damper
The Dayton 33"H-W 5.75"L Aluminum Backdraft Damper (SKU 3G-OTH-76462) is a wall-mount backdraft damper designed for a 30-inch fan. It features a flat blade type, horizontal airflow direction, and vertical mounting…
SKU 3G-OTH-76462
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 33"H-W 5.75"L Aluminum Backdraft Damper (SKU 3G-OTH-76462) is a wall-mount backdraft damper designed for a 30-inch fan. It features a flat blade type, horizontal airflow direction, and vertical mounting position, with a maximum air velocity of 2500 fpm.
Frequently Asked Questions
What is the Dayton backdraft damper used for?
The Dayton backdraft damper prevents reverse airflow in exhaust or intake systems. It is wall-mounted vertically for a 30-inch fan, using flat blades that open with forward airflow and close by gravity when flow stops, protecting ventilation systems in commercial or industrial buildings.
What are the specifications of the Dayton backdraft damper?
The Dayton is a single-panel aluminum backdraft damper with dimensions 33 in H x 33 in W x 3 in D. It has flat blades, horizontal airflow direction, vertical mounting, and a maximum air velocity of 2500 fpm. It is designed for a 30-inch fan and is manufactured by Dayton.
Where to buy the Dayton backdraft damper worldwide?
3G Electric supplies the Dayton backdraft damper to customers 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 a quote for your location.
How to install the Dayton backdraft damper?
Install the Dayton damper vertically in a wall opening matching its 33 in H x 33 in W dimensions. Ensure the airflow direction arrow points horizontally away from the fan. Secure the frame with appropriate fasteners and seal edges to prevent air leaks. Follow standard HVAC damper installation practices.
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.
