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Dayton 13.75"H-W 3.7"L Square Spring Fire Dampr: Static, 13 3/4 in H, 13 3/4 in W - Rectangular Fire Dampers
DaytonRectangular Fire Dampers

Dayton 13.75"H-W 3.7"L Square Spring Fire Dampr: Static, 13 3/4 in H, 13 3/4 in W

The Dayton 3G-OTH-74584 is a rectangular fire damper with a curtain blade type and spring closure, designed for horizontal mounting. It measures 13.75 inches in height, 13.75 inches in width, and 3.75 inches in…

SKU 3G-OTH-74584

Brand
Dayton
Item
13.75"H-W 3.7"L Square Spring Fire Dampr: Static, 13 3/4 in H, 13 3/4 in W
Category
Rectangular Fire Dampers
Available to Order
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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

Technical Specifications

Dayton
Type
13 3/4 in W, 3 3/4 in L, Spring
H
13 3/4 in
Blade Type
Curtain
Closure Type
Spring
Mounting Position
Horizontal

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 3G-OTH-74584 is a rectangular fire damper with a curtain blade type and spring closure, designed for horizontal mounting. It measures 13.75 inches in height, 13.75 inches in width, and 3.75 inches in length. This static fire damper is a spring-closed model from the Dayton brand.

Frequently Asked Questions

What is the Dayton 2TGD8 fire damper used for?

The Dayton 2TGD8 is a static fire damper with a curtain blade and spring closure, used in HVAC systems to prevent fire and smoke spread through ductwork. It is designed for horizontal mounting in commercial or industrial buildings, automatically closing when a fusible link melts.

What are the specifications of the Dayton 2TGD8 fire damper?

The Dayton 2TGD8 measures 13 3/4 in height, 13 3/4 in width, and 3 3/4 in length. It features a curtain blade type, spring closure, and is designed for horizontal mounting. The brand is Dayton, with manufacturer part number 2TGD8.

Where to buy the Dayton 2TGD8 fire damper worldwide?

3G Electric supplies the Dayton 2TGD8 fire damper to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this spring-closed static fire damper.

How to install a Dayton spring fire damper?

Install the Dayton 2TGD8 fire damper in a horizontal duct run, ensuring the curtain blade is unobstructed. Secure the frame per local codes, and verify the fusible link is intact. Test the spring closure mechanism after installation to confirm proper operation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton 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.

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