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DUCTMATE High-Temperature Flat Access Door - High-Temperature Flat Access Doors
DUCTMATEHigh-Temperature Flat Access Doors

DUCTMATE High-Temperature Flat Access Door

<p>The DUCTMATE High-Temperature Flat Access Door (4 in x 8 in) is built for rectangular duct systems requiring robust access in extreme heat. Constructed from 16-gauge steel with two mounting studs and thumbscrews…

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
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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

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

Product Description

<p>The DUCTMATE High-Temperature Flat Access Door (4 in x 8 in) is built for rectangular duct systems requiring robust access in extreme heat. Constructed from 16-gauge steel with two mounting studs and thumbscrews for quick, tool-free opening, this access door is rated for continuous service up to 2,300°F, making it suitable for high-temperature industrial exhaust, fume, and process ducting.</p><p>Ideal for maintenance and inspection access in power plants, refineries, and manufacturing facilities, this DUCTMATE model (part number GRD84F2GA) ensures durability and reliable sealing. For Singapore buyers, 3G Electric offers SGD quotes on request, handles GST for local orders, and provides fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What is the maximum temperature rating of this access door?

The DUCTMATE High-Temperature Flat Access Door is rated for a maximum temperature of 2,300°F.

What are the dimensions and material of this access door?

The access door measures 4 inches by 8 inches and is made of 16-gauge steel. It features two mounting studs and thumbscrews for secure closure.

Used in

Common applications for DUCTMATE
Commercial HVAC — DUCTMATE flat access doors for rectangular duct inspection in office buildings
Industrial exhaust systems — DUCTMATE high-temperature curved access doors for round flue ducts up to 2,300°F
Process air handling — DUCTMATE duct hangers for supporting 6 in to 12 in round ducts in manufacturing plants
Boiler room maintenance — DUCTMATE curved access doors with knobs for 19 in to 20 in ducts in boiler flues
Cleanroom ductwork — DUCTMATE flat access doors with double-cam closure for sealed rectangular duct access
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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.

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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

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