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Dayton 11.75"H 9.75"W 3.7"L GStl Fire Dampr: Dynamic, 9 3/4 in H, 11 3/4 in W - Rectangular Fire Dampers
DaytonRectangular Fire Dampers

Dayton 11.75"H 9.75"W 3.7"L GStl Fire Dampr: Dynamic, 9 3/4 in H, 11 3/4 in W

The Dayton is a rectangular fire damper with a dynamic rating, featuring a curtain blade type and spring closure. It is designed for horizontal mounting and measures 11.75 inches in height, 9.75 inches in width, and…

SKU 3G-OTH-74079

Brand
Dayton
Item
11.75"H 9.75"W 3.7"L GStl Fire Dampr: Dynamic, 9 3/4 in H, 11 3/4 in W
Category
Rectangular Fire Dampers
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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
11 3/4 in W, 3 3/4 in L, Spring
H
9 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 is a rectangular fire damper with a dynamic rating, featuring a curtain blade type and spring closure. It is designed for horizontal mounting and measures 11.75 inches in height, 9.75 inches in width, and 3.7 inches in length.

Frequently Asked Questions

What is the Dayton fire damper used for?

The Dayton is a dynamic-rated rectangular fire damper used in HVAC systems to prevent fire and smoke spread through ductwork. It is designed for horizontal mounting and features a curtain blade with spring closure, making it suitable for commercial and industrial fire-protection applications.

What are the specifications of the Dayton fire damper?

The Dayton has a height of 9 3/4 inches, width of 11 3/4 inches, and length of 3 3/4 inches. It uses a curtain blade type with spring closure, is rated for dynamic airflow, and mounts horizontally. The manufacturer part number is .

Where to buy the Dayton fire damper worldwide?

3G Electric supplies the Dayton 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.

How to install the Dayton fire damper?

Install the Dayton horizontally in the ductwork, ensuring the curtain blade moves freely. Secure the frame per local fire codes and connect the spring closure mechanism. Test operation after installation. Always follow the manufacturer's guidelines and consult a qualified HVAC technician.

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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Cross-referenced by specification & description
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