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

DUCTMATE High-Temperature Curved Access Door

The DUCTMATE High-Temperature Curved Access Door (SKU GRDR161224F2GA, MPN GRDR161224F2GA) is a steel access door designed for 23 in to 24 in round ducts. It features a 12 in x 16 in opening with 20 ga steel…

SKU 3G-OTH-79694

Brand
DUCTMATE
Item
High-Temperature Curved Access Door
Category
High-Temperature Curved Access Doors
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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
GRDR161224F2GA
Type
12 in x 16 in, 20 ga, Steel, Thumbscrews
Material
Steel
Mounting Stud
2
For Duct Shape
Round

Technical Documents

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

Product Description

The DUCTMATE High-Temperature Curved Access Door (SKU GRDR161224F2GA, MPN GRDR161224F2GA) is a steel access door designed for 23 in to 24 in round ducts. It features a 12 in x 16 in opening with 20 ga steel construction, thumbscrews, and 2 mounting studs for secure attachment.

Frequently Asked Questions

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

A DUCTMATE high-temperature curved access door provides secure entry into round ductwork for inspection, cleaning, and maintenance. It is designed for industrial HVAC systems handling elevated temperatures, commonly used in manufacturing plants, power generation, and process ventilation where reliable duct access is required.

What are the specifications of the DUCTMATE GRDR161224F2GA access door?

The DUCTMATE GRDR161224F2GA is a steel access door for 23 in to 24 in round ducts. It has a 12 in x 16 in opening, 20 ga steel construction, thumbscrews, and 2 mounting studs. The manufacturer part number is GRDR161224F2GA, and the SKU is 3G-OTH-79694.

Where to buy DUCTMATE access doors worldwide?

3G Electric supplies DUCTMATE access doors worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the GRDR161224F2GA or other DUCTMATE models.

How to install a DUCTMATE curved access door on a round duct?

To install a DUCTMATE curved access door, cut a matching opening in the round duct, align the door's curved flange with the duct surface, and secure it using the 2 mounting studs and thumbscrews. Ensure a tight seal to prevent air leakage. Follow standard HVAC installation practices for high-temperature applications.

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

DUCTMATE Products

3G Electric supplies DUCTMATE high-temperature curved 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Duct Access Door: For 15 in_16 in Ducts, 8 in x 12 in, 22 ga, Steel, Thumbscrews, 2 Mounting Stud (MPN GRDR12816F2GA)
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Duct Access Door: For 15 in_16 in Ducts, 8 in x 12 in, 22 ga, Steel, Thumbscrews, 2 Mounting Stud (MPN GRDR12816F2GA)
Duct Access Door: For 29 in_30 in_31 in_32 in Ducts, 18 in x 24 in, 18 ga, Steel, Thumbscrews (MPN GRDR241832F2GA)
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Duct Access Door: For 29 in_30 in_31 in_32 in Ducts, 18 in x 24 in, 18 ga, Steel, Thumbscrews (MPN GRDR241832F2GA)
Curved steel access door for round ducts with diameters from 23 to 24 inches. Features a 12 x 16 inch opening, 20 gauge steel construction, fiberglass insulation, and a maximum temperature rating of 200°F. Secured with knobs for tool-free entry, suitable for inspection and maintenance of HVAC ductwork
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Curved steel access door for round ducts with diameters from 23 to 24 inches. Features a 12 x 16 inch opening, 20 gauge steel construction, fiberglass insulation, and a maximum temperature rating of 200°F. Secured with knobs for tool-free entry, suitable for inspection and maintenance of HVAC ductwork
This curved access door is designed for use on round HVAC ducts. It features a 12 x 16-inch opening, 20-gauge steel construction, fiberglass insulation, and a maximum temperature rating of 200°F. The door is secured with knobs for tool-free access, facilitating inspection, cleaning, and repairs
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This curved access door is designed for use on round HVAC ducts. It features a 12 x 16-inch opening, 20-gauge steel construction, fiberglass insulation, and a maximum temperature rating of 200°F. The door is secured with knobs for tool-free access, facilitating inspection, cleaning, and repairs

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This steel access door is designed for round ducts with diameters of 12 in, 13 in, or 14 in. It features an 8 in x 12 in opening, 22 ga steel construction, and thumbscrew fasteners for quick access. Suitable for high-temperature duct applications requiring inspection, cleaning, or maintenance
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This curved access door is designed for round ducts and provides entry for inspection, cleaning, and maintenance. Constructed from 20 ga steel, it features thumbscrews and two mounting studs for installation. Suitable for high-temperature applications in HVAC, exhaust, and process-air systems
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This steel curved access door is designed for round ducts sized 21 in to 22 in. It provides a 12 in x 16 in opening for maintenance access in high-temperature environments such as industrial exhaust or process air systems. The door features 20 ga steel construction, thumbscrews for secure closure, and 2 mounting studs for installation
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This steel curved access door is designed for round ducts sized 21 in to 22 in. It provides a 12 in x 16 in opening for maintenance access in high-temperature environments such as industrial exhaust or process air systems. The door features 20 ga steel construction, thumbscrews for secure closure, and 2 mounting studs for installation
Steel access door for round ducts 17 in to 18 in. Features an 8 in x 12 in opening, 22 ga steel construction, thumbscrews, and 2 mounting studs. Used for inspection, cleaning, and maintenance of HVAC and ventilation systems
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Steel access door for round ducts with diameters of 37, 38, 39, or 40 inches. Features an 18-inch by 24-inch opening, 18-gauge steel construction, and thumbscrew fasteners. Used for inspection, cleaning, and maintenance of HVAC ductwork
Steel access door for round ducts 10 in to 11 in diameter. Features an 8 in x 12 in opening, 22 ga steel construction, and thumbscrews with 2 mounting studs for secure installation. Used for inspection, cleaning, or maintenance of HVAC ductwork in elevated temperature environments
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