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

FLAME GARD Duct Access Door: 15 in x 15 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating - Fire-Rated Flat Access Doors
FLAME GARDFire-Rated Flat Access Doors

FLAME GARD Duct Access Door: 15 in x 15 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating

The FLAME GARD Duct Access Door is a fire-rated flat access door designed for rectangular ducts. This 15 in x 15 in model (SKU 3G-OTH-74694) is constructed from 16 ga steel and features thumbscrews, a 2,300°F max…

SKU 3G-OTH-74694

Brand
FLAME GARD
Item
Duct Access Door: 15 in x 15 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
Category
Fire-Rated Flat Access Doors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

FLAME GARD
Type
16 ga, Steel, Thumbscrews
Material
Steel
Mounting Stud
8
For Duct Shape
Rectangular
Max Temp Rating
2,300°F

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

FLAME GARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLAME GARD Duct Access Door is a fire-rated flat access door designed for rectangular ducts. This 15 in x 15 in model (SKU 3G-OTH-74694) is constructed from 16 ga steel and features thumbscrews, a 2,300°F max temperature rating, and 8 mounting studs.

Frequently Asked Questions

What is the FLAME GARD duct access door used for?

The FLAME GARD duct access door provides fire-rated access to rectangular duct systems for inspection, cleaning, and maintenance. It is built for high-temperature industrial environments, with a 2,300°F max temperature rating, making it suitable for applications such as exhaust ducts in commercial kitchens or industrial ovens.

What are the specifications of the FLAME GARD duct access door?

The FLAME GARD is a 15 in x 15 in fire-rated flat access door made from 16 ga steel. It features thumbscrews for tool-free opening, 8 mounting studs for secure installation, and a 2,300°F max temperature rating. It is designed for rectangular ducts and is manufactured by FLAME GARD.

Where to buy the FLAME GARD duct access door worldwide?

You can source the FLAME GARD duct access door 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 source and deliver this fire-rated access door to your location.

How to install a FLAME GARD duct access door?

Install the FLAME GARD duct access door by positioning it over a cutout in the rectangular duct, aligning the 8 mounting studs with pre-drilled holes. Secure with nuts and tighten the thumbscrews for a fire-rated seal. Follow local codes and ensure the duct surface is clean and flat before installation.

Used in

Common applications for FLAME GARD
Industrial boiler exhaust ductwork — FLAME GARD fire-rated flat access doors for inspection and cleaning access
Furnace flue systems — FLAME GARD high-temperature flat access doors for maintenance of high-heat exhaust stacks
Kiln ventilation ducts — FLAME GARD fire-rated access doors in ceramic or cement manufacturing plants
Chemical process exhaust — FLAME GARD high-temperature access doors for corrosive fume extraction systems
Power generation turbine exhaust — FLAME GARD fire-rated access doors for gas turbine ductwork access points
Incinerator exhaust lines — FLAME GARD high-temperature flat access doors for waste-to-energy facility ductwork

FLAME GARD Products

3G Electric supplies FLAME GARD fire-rated flat access doors. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Duct Access Door: 10 in x 10 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 4 Mounting Stud
FLAME GARD
Duct Access Door: 10 in x 10 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 4 Mounting Stud
Duct Access Door: 10 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
FLAME GARD
Duct Access Door: 10 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
Duct Access Door: 14 in x 18 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 2 Mounting Stud
FLAME GARD
Duct Access Door: 14 in x 18 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 2 Mounting Stud
Duct Access Door: 6 in x 10 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 2 Mounting Stud
FLAME GARD
Duct Access Door: 6 in x 10 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 2 Mounting Stud

More from FLAME GARD

View all FLAME GARD parts
Duct Access Door: 10 in x 15 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 6 Mounting Stud
FLAME GARD
Duct Access Door: 10 in x 15 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 6 Mounting Stud
Duct Access Door: 7 in x 15 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 6 Mounting Stud
FLAME GARD
Duct Access Door: 7 in x 15 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 6 Mounting Stud
Duct Access Door: 19 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
FLAME GARD
Duct Access Door: 19 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
Duct Access Door: 7 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 10 Mounting Stud
FLAME GARD
Duct Access Door: 7 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 10 Mounting Stud
Duct Access Door: 7 in x 10 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 6 Mounting Stud
FLAME GARD
Duct Access Door: 7 in x 10 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 6 Mounting Stud
Duct Access Door: 15 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
FLAME GARD
Duct Access Door: 15 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
Duct Access Door: 8 in x 8 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 4 Mounting Stud
FLAME GARD
Duct Access Door: 8 in x 8 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating, 4 Mounting Stud
Duct Access Door: 23 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
FLAME GARD
Duct Access Door: 23 in x 23 in, 16 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating