Dayton 15.75"H-W 3.7"L Square GStl Fire Dampr: Dynamic, 16 in H, 16 in W, 3 3/4 in L
The Dayton is a rectangular fire damper with a curtain blade type and spring closure, designed for horizontal mounting. It measures 15.75 inches in height, 16 inches in width, and 3.7 inches in length, and is…
SKU 3G-OTH-74686
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 is a rectangular fire damper with a curtain blade type and spring closure, designed for horizontal mounting. It measures 15.75 inches in height, 16 inches in width, and 3.7 inches in length, and is normally open. This dynamic fire damper is constructed from galvanized steel.
Frequently Asked Questions
What is the Dayton 3G-OTH-74686 fire damper used for?
The Dayton 3G-OTH-74686 is a dynamic rectangular fire damper used in HVAC systems to prevent fire spread through ductwork. It is designed for horizontal mounting and normally open operation, with a spring-closure curtain blade that shuts automatically when heat is detected.
What are the specifications of the Dayton 3G-OTH-74686 fire damper?
The Dayton 3G-OTH-74686 measures 16 in H, 16 in W, and 3 3/4 in L. It features a curtain blade type, spring closure, and horizontal mounting position. The damper is normally open, dynamic-rated, and constructed from galvanized steel. The manufacturer part number is 3G-OTH-74686.
Where to buy the Dayton 3G-OTH-74686 fire damper worldwide?
You can source the Dayton 3G-OTH-74686 fire damper through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this part.
How to install the Dayton 3G-OTH-74686 fire damper?
Install the Dayton 3G-OTH-74686 in a horizontal duct run with the airflow direction arrow aligned correctly. Secure the damper frame to the duct using appropriate fasteners. Ensure the spring mechanism is unobstructed and test the closure after installation. Follow local fire codes and the manufacturer's guidelines.
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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.
