Dayton 15.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 15 3/4 in H
The Dayton 4HX75 is a wall-mount backdraft damper designed for use with a 12-inch fan. It features a single-panel, flat blade design with a height and width of 15.75 inches and a length of 4.5 inches, constructed…
SKU 3G-OTH-75864
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The Dayton 4HX75 is a wall-mount backdraft damper designed for use with a 12-inch fan. It features a single-panel, flat blade design with a height and width of 15.75 inches and a length of 4.5 inches, constructed from aluminum. The damper is configured for vertical airflow and vertical mounting, with a maximum air velocity of 2250 fpm.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the Dayton 4HX75 backdraft damper used for?
The Dayton 4HX75 is a wall-mount backdraft damper that prevents reverse airflow when the fan is off. It is used in vertical exhaust or intake systems with a 12-inch fan, ensuring one-way airflow in commercial or industrial ventilation applications.
What are the specifications of the Dayton 4HX75 backdraft damper?
The Dayton 4HX75 has a single-panel flat blade design, 15.75-inch height and width, 4.5-inch length, and aluminum construction. It supports vertical airflow and mounting, with a maximum air velocity of 2250 fpm. The manufacturer part number is 4HX75.
Where to buy the Dayton 4HX75 backdraft damper worldwide?
3G Electric supplies the Dayton 4HX75 backdraft damper to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.
How to install the Dayton 4HX75 backdraft damper?
Install the Dayton 4HX75 in a vertical position with airflow direction matching the arrow on the frame. Secure it to the wall or duct opening using appropriate fasteners. Ensure the damper blades move freely and the fan is properly sized for the 15.75-inch opening.
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3G Electric memasok Dayton wall-mount backdraft dampers. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.













