Dayton 15"H-W 5.75"L Alu Wall Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H
The Dayton 1C742 is a wall-mount backdraft damper designed for use with a 12-inch fan. It features a single-panel, flat blade construction with a horizontal airflow direction and vertical mounting position. The unit…
SKU 3G-OTH-75755
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Product Description
The Dayton 1C742 is a wall-mount backdraft damper designed for use with a 12-inch fan. It features a single-panel, flat blade construction with a horizontal airflow direction and vertical mounting position. The unit measures 15 inches in height, 15 inches in width, and 2.5 inches in depth, with a maximum air velocity of 2500 fpm.
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 1C742 backdraft damper used for?
The Dayton 1C742 is a wall-mount backdraft damper designed to prevent reverse airflow when a 12-inch fan is off. It is commonly installed in commercial or industrial ventilation systems where horizontal airflow and vertical mounting are required, ensuring one-way air movement and system efficiency.
What are the specifications of the Dayton 1C742 damper?
The Dayton 1C742 is a single-panel, flat blade backdraft damper measuring 15 inches high, 15 inches wide, and 2.5 inches deep. It has a maximum air velocity of 2500 fpm, horizontal airflow direction, and vertical mounting position. It is designed for use with a 12-inch fan.
Where to buy the Dayton 1C742 damper worldwide?
3G Electric supplies the Dayton 1C742 backdraft damper worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this part globally.
How to install the Dayton 1C742 backdraft damper?
Install the Dayton 1C742 vertically with the airflow arrow pointing in the intended direction. Secure the damper to the wall opening using appropriate fasteners, ensuring the flat blades swing freely. For best performance, verify the damper is level and the hinge pins are lubricated periodically.
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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.













