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

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

The Dayton 2TGF4 is a rectangular fire damper with a square profile, measuring 11.75 inches in height and width and 3.7 inches in length. It features a curtain blade type and a spring closure mechanism, designed for…

SKU 3G-OTH-74198

Brand
Dayton
Item
11.75"H-W 3.7"L Square GStl Fire Dampr: Dynamic, 11 3/4 in H, 11 3/4 in W
Category
Rectangular Fire Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
2TGF4
Type
11 3/4 in W, 3 3/4 in L, Spring
H
11 3/4 in
Blade Type
Curtain
Closure Type
Spring
Mounting Position
Vertical
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 2TGF4 is a rectangular fire damper with a square profile, measuring 11.75 inches in height and width and 3.7 inches in length. It features a curtain blade type and a spring closure mechanism, designed for vertical mounting positions.

Frequently Asked Questions

What is the Dayton 2TGF4 fire damper used for?

The Dayton 2TGF4 is a rectangular fire damper used in HVAC systems to prevent fire and smoke spread through ductwork. Its spring-closure curtain blade activates automatically when a fusible link melts, sealing the duct. It is designed for vertical mounting in commercial or industrial buildings.

What are the specifications of the Dayton 2TGF4 fire damper?

The Dayton 2TGF4 has a square profile measuring 11 3/4 in H, 11 3/4 in W, and 3 3/4 in L. It features a curtain blade type with a spring closure mechanism and is designed for vertical mounting. The manufacturer part number is 2TGF4.

Where to buy the Dayton 2TGF4 fire damper worldwide?

3G Electric supplies the Dayton 2TGF4 fire damper to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other HVAC safety components.

How to install a Dayton 2TGF4 fire damper?

Install the Dayton 2TGF4 in a vertical duct opening, ensuring the damper frame is securely fastened per local codes. The spring closure mechanism requires a fusible link rated for the application temperature. Always follow NFPA guidelines and the manufacturer's instructions for proper operation and testing.

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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