Dayton 37"H-W 4.5"L Aluminum Backdraft Damper: For 36 in Fan, Single Panel, 37 in H
The Dayton 37"H-W 4.5"L Aluminum Backdraft Damper (SKU 3G-OTH-75102) is a ceiling/roof-mount backdraft damper designed for use with a 36-inch fan. It features a single-panel flat blade design with vertical airflow…
SKU 3G-OTH-75102
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.
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Product Description
The Dayton 37"H-W 4.5"L Aluminum Backdraft Damper (SKU 3G-OTH-75102) is a ceiling/roof-mount backdraft damper designed for use with a 36-inch fan. It features a single-panel flat blade design with vertical airflow direction and horizontal mounting, supporting a maximum air velocity of 2250 fpm. The damper measures 37 inches in height, 37 inches in width, and 2 inches in depth, with felt construction.
Frequently Asked Questions
What is the Dayton backdraft damper used for?
The Dayton backdraft damper is used to prevent reverse airflow in ceiling or roof-mount ventilation systems. It is designed for use with a 36-inch fan, allowing air to exit vertically while blocking backflow when the fan is off.
What are the specifications of the Dayton backdraft damper?
The Dayton measures 37 in H x 37 in W x 2 in D, with a single-panel flat blade design. It supports vertical airflow direction, horizontal mounting, and a maximum air velocity of 2250 fpm. The damper features felt construction and is from the DAYTON brand.
Where to buy the Dayton backdraft damper worldwide?
You can source the Dayton backdraft damper through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the damper reaches your facility reliably.
How to install the Dayton backdraft damper?
Install the Dayton damper horizontally on a ceiling or roof opening, aligning it with the 36-inch fan. Ensure the felt edges seal against the mounting surface to prevent air leaks. Secure the damper frame with appropriate fasteners and verify the blades open freely with airflow.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton ceiling/roof-mount backdraft dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
