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Dayton 11.75"H-W 3.7"L Squ Gravity Fire Dampr: Static, 11 3/4 in H, 11 3/4 in W - Rectangular Fire Dampers
DaytonRectangular Fire Dampers

Dayton 11.75"H-W 3.7"L Squ Gravity Fire Dampr: Static, 11 3/4 in H, 11 3/4 in W

The Dayton 2TGA8 is a rectangular fire damper with a curtain blade type and gravity closure. It is designed for vertical mounting and has dimensions of 11.75 inches in height and width, with a 3.75-inch length. This…

SKU 3G-OTH-74239

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

Dayton
Manufacturer Part Number
2TGA8
Type
11 3/4 in W, 3 3/4 in L, Gravity
H
11 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 2TGA8 is a rectangular fire damper with a curtain blade type and gravity closure. It is designed for vertical mounting and has dimensions of 11.75 inches in height and width, with a 3.75-inch length. This static fire damper is identified by manufacturer part number 2TGA8.

Frequently Asked Questions

What is the Dayton 2TGA8 fire damper used for?

The Dayton 2TGA8 is a static rectangular fire damper used in HVAC systems to prevent flame and smoke spread through ductwork. Its gravity closure and curtain blade design make it suitable for vertical mounting in fire-rated partitions, ensuring passive fire protection in commercial and industrial buildings.

What are the specifications of the Dayton 2TGA8 fire damper?

The Dayton 2TGA8 has a curtain blade type with gravity closure and is designed for vertical mounting. Its dimensions are 11.75 inches in height, 11.75 inches in width, and 3.75 inches in length. The manufacturer part number is 2TGA8, and it is a static fire damper for rectangular duct applications.

Where to buy the Dayton 2TGA8 fire damper worldwide?

You can source the Dayton 2TGA8 fire damper through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this Dayton model.

How to install the Dayton 2TGA8 gravity fire damper?

Install the Dayton 2TGA8 in a vertical orientation within a fire-rated wall or partition. Ensure the damper frame is securely mounted and the curtain blade operates freely. Follow generic fire damper best practices: maintain required clearance, use firestop sealant, and verify gravity closure after installation. Consult a licensed contractor for code compliance.

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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