Dayton 7.75"H-W 3.7"L Square Spring Fire Damper: Static, 7 3/4 in H, 7 3/4 in W
The Dayton is a rectangular fire damper with a static rating, featuring a curtain blade type and spring closure. It is designed for horizontal mounting and measures 7 3/4 inches in height and width with a 3 3/4 inch…
SKU 3G-OTH-73722
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 is a rectangular fire damper with a static rating, featuring a curtain blade type and spring closure. It is designed for horizontal mounting and measures 7 3/4 inches in height and width with a 3 3/4 inch length. This product is a square spring fire damper from the Dayton brand.
Frequently Asked Questions
What is the Dayton 3G-OTH-73722 fire damper used for?
The Dayton 3G-OTH-73722 is a static-rated rectangular fire damper used in HVAC systems to prevent flame and smoke spread through ducts. Its spring closure and curtain blade design make it suitable for horizontal mounting in fire-rated partitions, ensuring passive fire protection in commercial and industrial buildings.
What are the specifications of the Dayton 3G-OTH-73722 fire damper?
The Dayton 3G-OTH-73722 is a square spring fire damper with a static rating. It measures 7 3/4 inches in height and width, with a 3 3/4 inch length. It features a curtain blade type, spring closure, and is designed for horizontal mounting. The manufacturer part number is 3G-OTH-73722.
Where to buy the Dayton 3G-OTH-73722 fire damper worldwide?
3G Electric supplies the Dayton 3G-OTH-73722 fire 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; we source and deliver this Dayton fire damper to any international location.
How to install the Dayton 3G-OTH-73722 fire damper?
Install the Dayton 3G-OTH-73722 fire damper in a horizontal orientation within a fire-rated duct or wall opening. Ensure the damper frame is securely fastened and the curtain blade moves freely. Follow NFPA 80 or local fire codes for clearance and access requirements. Always consult the manufacturer's installation manual for torque and gap specifications.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton rectangular fire dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
