We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
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
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
9.75"H-W 3.7"L Square Gravity Fire Dampr: Static, 9 3/4 in H, 9 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA4). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
Dayton
9.75"H-W 3.7"L Square Gravity Fire Dampr: Static, 9 3/4 in H, 9 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA4). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
7.75"H-W 3.7"L Square Gravity Fire Dampr: Static, 7 3/4 in H, 7 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA2). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
Dayton
7.75"H-W 3.7"L Square Gravity Fire Dampr: Static, 7 3/4 in H, 7 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA2). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
11.8"H 9.8"W 3.7"L GStl Grvty Fire Dampr: Static, 9 3/4 in H, 11 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA7). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
Dayton
11.8"H 9.8"W 3.7"L GStl Grvty Fire Dampr: Static, 9 3/4 in H, 11 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA7). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
11.8"H 7.8"W 3.7"L GStl Grvty Fire Dampr: Static, 7 3/4 in H, 11 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA6). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
Dayton
11.8"H 7.8"W 3.7"L GStl Grvty Fire Dampr: Static, 7 3/4 in H, 11 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA6). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
11.8"H 5.8"W 3.7"L GStl Grvty Fire Dampr: Static, 5 3/4 in H, 11 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA5). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
Dayton
11.8"H 5.8"W 3.7"L GStl Grvty Fire Dampr: Static, 5 3/4 in H, 11 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA5). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
13.8"H 11.8"W 3.7"L GStl Grvty Fire Dmpr: Static, 11 3/4 in H, 13 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA9). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.
Dayton
13.8"H 11.8"W 3.7"L GStl Grvty Fire Dmpr: Static, 11 3/4 in H, 13 3/4 in W, 3 3/4 in L, Gravity (MPN 2TGA9). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Gravity; Mounting Position: Vertical.

More from Dayton

View all Dayton parts →
13.75"H-W 3.7"L Square GStl Fire Dampr: Dynamic, 13 3/4 in H, 13 3/4 in W, 3 3/4 in L, Spring (MPN 2TGF6). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Vertical.
Dayton
13.75"H-W 3.7"L Square GStl Fire Dampr: Dynamic, 13 3/4 in H, 13 3/4 in W, 3 3/4 in L, Spring (MPN 2TGF6). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Vertical.
5.75"H-W 3.7"L Square Spring Fire Damper: Static, 5 3/4 in H, 5 3/4 in W, 3 3/4 in L, Spring (MPN 2TGC8). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Dayton
5.75"H-W 3.7"L Square Spring Fire Damper: Static, 5 3/4 in H, 5 3/4 in W, 3 3/4 in L, Spring (MPN 2TGC8). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
11.75"H 9.75"W 3.7"L GStl Fire Dampr: Dynamic, 9 3/4 in H, 11 3/4 in W, 3 3/4 in L, Spring (MPN 2TGF3). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Dayton
11.75"H 9.75"W 3.7"L GStl Fire Dampr: Dynamic, 9 3/4 in H, 11 3/4 in W, 3 3/4 in L, Spring (MPN 2TGF3). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Fire Damper: Static, 12 in H, 24 in W, 3 3/4 in L, Galvanized Steel Frame, Galvanized Steel Blade (MPN 2TGE4). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Dayton
Fire Damper: Static, 12 in H, 24 in W, 3 3/4 in L, Galvanized Steel Frame, Galvanized Steel Blade (MPN 2TGE4). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Fire Damper: Static, 23 3/4 in H, 23 3/4 in W, 3 3/4 in L, Galvanized Steel Frame, Spring (MPN 2TGE5). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Dayton
Fire Damper: Static, 23 3/4 in H, 23 3/4 in W, 3 3/4 in L, Galvanized Steel Frame, Spring (MPN 2TGE5). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
13.8"H 11.8"W 3.7"L GStl Sprng Fire Dmpr: Static, 11 3/4 in H, 13 3/4 in W, 3 3/4 in L, Spring (MPN 2TGD7). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Dayton
13.8"H 11.8"W 3.7"L GStl Sprng Fire Dmpr: Static, 11 3/4 in H, 13 3/4 in W, 3 3/4 in L, Spring (MPN 2TGD7). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
5.75"H-W 12"L Spring Fire Dampr w/Sleeve: Dynamic, 5 3/4 in H, 5 3/4 in W, 12 in L, Spring (MPN 20CK17). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Dayton
5.75"H-W 12"L Spring Fire Dampr w/Sleeve: Dynamic, 5 3/4 in H, 5 3/4 in W, 12 in L, Spring (MPN 20CK17). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
15.75"H 11.75"W 3.7"L GStl Fire Dampr: Dynamic, 11 3/4 in H, 15 3/4 in W, 3 3/4 in L, Spring (MPN 2TGF8). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.
Dayton
15.75"H 11.75"W 3.7"L GStl Fire Dampr: Dynamic, 11 3/4 in H, 15 3/4 in W, 3 3/4 in L, Spring (MPN 2TGF8). Key specifications — Brand: DAYTON; Blade Type: Curtain; Closure Type: Spring; Mounting Position: Horizontal.