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DUCTMATE Duct Access Door: For 21 in_22 in Ducts, 12 in x 16 in, 20 ga, Steel, Thumbscrews - High-Temperature Curved Access Doors
DUCTMATEHigh-Temperature Curved Access Doors

DUCTMATE Duct Access Door: For 21 in_22 in Ducts, 12 in x 16 in, 20 ga, Steel, Thumbscrews

The DUCTMATE High-Temperature Curved Access Door (SKU 29VJ91, MPN GRDR161222F2GA) is a steel access door designed for round ducts sized 21 in to 22 in. It features a 12 in x 16 in opening, 20 ga steel construction…

SKU 3G-OTH-79681

Brand
DUCTMATE
Item
Duct Access Door: For 21 in_22 in Ducts, 12 in x 16 in, 20 ga, Steel, Thumbscrews
Category
High-Temperature Curved Access Doors
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Technical Specifications

DUCTMATE
Manufacturer Part Number
GRDR161222F2GA
Type
12 in x 16 in, 20 ga, Steel, Thumbscrews
Material
Steel
Mounting Stud
2
For Duct Shape
Round
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DUCTMATE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DUCTMATE High-Temperature Curved Access Door (SKU 29VJ91, MPN GRDR161222F2GA) is a steel access door designed for round ducts sized 21 in to 22 in. It features a 12 in x 16 in opening, 20 ga steel construction, thumbscrews, and 2 mounting studs. This product is suitable for high-temperature applications requiring curved access doors.

Frequently Asked Questions

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

A DUCTMATE high-temperature curved access door provides maintenance access to round HVAC ducts sized 21 in to 22 in. It is designed for high-temperature environments such as industrial exhaust or process air systems, allowing inspection and cleaning without compromising duct integrity.

What are the specifications of the DUCTMATE GRDR161222F2GA access door?

The DUCTMATE GRDR161222F2GA is a steel curved access door with a 12 in x 16 in opening, 20 ga thickness, and thumbscrews. It fits round ducts 21 in to 22 in and includes 2 mounting studs. The brand is DUCTMATE and the material is steel.

Where to buy DUCTMATE curved access doors worldwide?

3G Electric supplies DUCTMATE curved access doors worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the GRDR161222F2GA model.

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 using the two mounting studs and thumbscrews. Ensure a tight seal for high-temperature applications. Follow standard HVAC best practices.

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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