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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 2TGF3 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…

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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Technical Specifications

Dayton
Manufacturer Part Number
2TGF3
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
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 2TGF3 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 2TGF3 fire damper used for?

The Dayton 2TGF3 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 2TGF3 fire damper?

The Dayton 2TGF3 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 2TGF3.

Where to buy the Dayton 2TGF3 fire damper worldwide?

3G Electric supplies the Dayton 2TGF3 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 2TGF3 fire damper?

Install the Dayton 2TGF3 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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