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Dayton 7.75"H-W 3.7"L Square Gravity Fire Dampr: Static, 7 3/4 in H, 7 3/4 in W - Rectangular Fire Dampers
DaytonRectangular Fire Dampers

Dayton 7.75"H-W 3.7"L Square Gravity Fire Dampr: Static, 7 3/4 in H, 7 3/4 in W

The Dayton 2TGA2 is a rectangular fire damper with a square profile, measuring 7.75 inches in height and width and 3.7 inches in length. It features a curtain blade type and a gravity closure type, designed for…

SKU 3G-OTH-73762

Brand
Dayton
Item
7.75"H-W 3.7"L Square Gravity Fire Dampr: Static, 7 3/4 in H, 7 3/4 in W
Category
Rectangular Fire Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
2TGA2
Type
7 3/4 in W, 3 3/4 in L, Gravity
H
7 3/4 in
Blade Type
Curtain
Closure Type
Gravity
Mounting Position
Vertical
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 2TGA2 is a rectangular fire damper with a square profile, measuring 7.75 inches in height and width and 3.7 inches in length. It features a curtain blade type and a gravity closure type, designed for vertical mounting positions. This static fire damper is intended for use in HVAC systems to prevent the spread of fire through ductwork.

Frequently Asked Questions

What is the Dayton 2TGA2 fire damper used for?

The Dayton 2TGA2 is a static gravity fire damper used in HVAC ductwork to block flame and smoke spread during a fire. Its curtain blade and vertical mounting make it suitable for commercial or industrial ventilation systems requiring passive fire protection.

What are the specifications of the Dayton 2TGA2?

The Dayton 2TGA2 has a 7.75-inch square profile with a 3.7-inch length. It uses a curtain blade type with gravity closure and is designed for vertical mounting. The manufacturer part number is 2TGA2, and it is a static fire damper for HVAC applications.

Where to buy the Dayton 2TGA2 worldwide?

3G Electric supplies the Dayton 2TGA2 fire damper worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Dayton model to any country.

How to install the Dayton 2TGA2 fire damper?

Install the Dayton 2TGA2 in a vertical duct section with the curtain blade oriented for gravity closure. Ensure the damper frame is securely fastened and the blade moves freely. Follow generic HVAC damper best practices: verify airflow direction and test closure before system startup.

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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