EXW Singapore — collect or forward from our Singapore office.

3G Electric
DUCTMATE High-Temperature Flat Access Door - High-Temperature Flat Access Doors
DUCTMATEHigh-Temperature Flat Access Doors

DUCTMATE High-Temperature Flat Access Door

The DUCTMATE Duct Access Door (SKU GRD84F2GA, MPN GRD84F2GA) is a high-temperature flat access door designed for rectangular ducts. Constructed from steel with a 16-gauge thickness, it features thumbscrews and two…

SKU 3G-OTH-74552

Brand
DUCTMATE
Item
High-Temperature Flat Access Door
Part Number
GRD84F2GA
Category
High-Temperature Flat Access Doors
Available to Order
Also known as:GRD84F2GADUCTMATE
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DUCTMATE
Manufacturer Part Number
GRD84F2GA
Type
16 ga, Steel, Thumbscrews
Material
Steel
Mounting Stud
2
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

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

Product Description

The DUCTMATE Duct Access Door (SKU GRD84F2GA, MPN GRD84F2GA) is a high-temperature flat access door designed for rectangular ducts. Constructed from steel with a 16-gauge thickness, it features thumbscrews and two mounting studs, and is rated for a maximum temperature of 2,300°F. The door measures 4 inches by 8 inches.

Frequently Asked Questions

What is a DUCTMATE high-temperature duct access door used for?

A DUCTMATE high-temperature duct access door provides inspection and cleaning access to rectangular ductwork in industrial exhaust, furnace, or kiln systems. Its 2,300°F max temp rating suits extreme-heat applications where standard doors would fail.

What are the specifications of the DUCTMATE duct access door GRD84F2GA?

The DUCTMATE GRD84F2GA is a 4 in x 8 in flat access door made of 16-gauge steel with thumbscrews and two mounting studs. It is designed for rectangular ducts and rated for a maximum temperature of 2,300°F.

Where to buy DUCTMATE duct access doors worldwide?

3G Electric supplies DUCTMATE duct access doors worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the GRD84F2GA model.

How to install a DUCTMATE high-temperature duct access door?

Install the DUCTMATE door by aligning the two mounting studs with pre-drilled holes on the rectangular duct. Secure with nuts, then tighten the thumbscrews to seal the door. Ensure the duct surface is clean and the gasket (if used) is heat-rated for 2,300°F.

Used in

Common applications for DUCTMATE
HVAC rectangular duct maintenance — DUCTMATE flat access door, 22 in x 22 in, 24 ga steel with double cam latch (SKU 6EKC6)
Round duct inspection in commercial buildings — DUCTMATE curved access door for 19-20 in ducts, 22 ga steel with knobs (SKU 29VJ75)
High-temperature industrial exhaust ductwork — DUCTMATE high-temperature curved access door for 23-24 in ducts, 20 ga steel with thumbscrews (SKU 29VJ92)
Duct cleaning access on small round ducts — DUCTMATE high-temperature curved access door for 10-11 in ducts, 8 in x 12 in opening (SKU 29VJ86)
Large round duct maintenance in process plants — DUCTMATE high-temperature curved access door for 29-32 in ducts, 18 in x 24 in opening (SKU 29VJ93)
Retrofit access on existing round ducts — DUCTMATE high-temperature curved access door for 12-14 in ducts, 4 in x 8 in opening (SKU 29VJ85)
Not sure this is the right part? Photo-identify it→

DUCTMATE Products

3G Electric supplies DUCTMATE high-temperature 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 →

Related products

More from DUCTMATE

View all DUCTMATE parts →
This steel flat access door is designed for rectangular ducts, providing a sealed entry point for inspection and maintenance. It features 16 ga construction, thumbscrews, and 2 mounting studs. Rated for a maximum temperature of 2,300°F, it is suitable for high-heat applications such as industrial exhaust and boiler flues
DUCTMATE
This steel flat access door is designed for rectangular ducts, providing a sealed entry point for inspection and maintenance. It features 16 ga construction, thumbscrews, and 2 mounting studs. Rated for a maximum temperature of 2,300°F, it is suitable for high-heat applications such as industrial exhaust and boiler flues

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first