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DUCTMATE Duct Access Door: For 19 in_20 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 19 in_20 in Ducts, 12 in x 16 in, 20 ga, Steel, Thumbscrews

The DUCTMATE High-Temperature Curved Access Door (SKU 29VJ90, MPN GRDR161220F2GA) is a steel access door designed for 19 in/20 in round ducts. It measures 12 in x 16 in with 20 ga thickness and features thumbscrews…

SKU 3G-OTH-79672

Brand
DUCTMATE
Item
Duct Access Door: For 19 in_20 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
GRDR161220F2GA
Type
12 in x 16 in, 20 ga, Steel, Thumbscrews
Material
Steel
Mounting Stud
2
For Duct Shape
Round
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Technical Documents

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

Product Description

The DUCTMATE High-Temperature Curved Access Door (SKU 29VJ90, MPN GRDR161220F2GA) is a steel access door designed for 19 in/20 in round ducts. It measures 12 in x 16 in with 20 ga thickness and features thumbscrews and 2 mounting studs for installation.

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 industrial ducts for inspection, cleaning, and maintenance. It is designed for 19 in/20 in round ducts and withstands elevated temperatures, making it suitable for HVAC, exhaust, and process-air systems where regular duct access is required.

What are the specifications of the DUCTMATE GRDR161220F2GA access door?

The DUCTMATE GRDR161220F2GA is a 12 in x 16 in, 20 ga steel access door for 19 in/20 in round ducts. It includes thumbscrews and 2 mounting studs for installation. The material is steel, and the duct shape is round. The manufacturer part number is GRDR161220F2GA.

Where to buy DUCTMATE access doors worldwide?

You can source DUCTMATE access doors worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the GRDR161220F2GA or other DUCTMATE models.

How to install a DUCTMATE curved access door?

To install a DUCTMATE curved access door, align the door over the duct opening, insert the 2 mounting studs through pre-drilled holes, and secure with thumbscrews. Ensure the gasket seals tightly against the duct surface. Follow standard HVAC access-door best practices for a leak-free fit.

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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