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DUCTMATE Duct Access Door: 16 in x 16 in, 24 ga, Steel, Single Cam, Tab-In Hinge - Flat Access Doors
DUCTMATEFlat Access Doors

DUCTMATE Duct Access Door: 16 in x 16 in, 24 ga, Steel, Single Cam, Tab-In Hinge

The DUCTMATE Duct Access Door is a 16 in x 16 in flat access door made of steel with fiberglass insulation, designed for rectangular ducts. It features a single cam, tab-in hinge, and a 24 ga thickness with a maximum…

SKU 3G-OTH-76872

Brand
DUCTMATE
Item
Duct Access Door: 16 in x 16 in, 24 ga, Steel, Single Cam, Tab-In Hinge
Category
Flat Access Doors
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DUCTMATE
Manufacturer Part Number
GRFDH16GA
Type
24 ga, Steel, Single Cam, Tab-In Hinge
Material
Steel
For Duct Shape
Rectangular
Max Temp Rating
175°F
Insulation Material
Fiberglass

Technical Documents

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

Product Description

The DUCTMATE Duct Access Door is a 16 in x 16 in flat access door made of steel with fiberglass insulation, designed for rectangular ducts. It features a single cam, tab-in hinge, and a 24 ga thickness with a maximum temperature rating of 175°F (MPN GRFDH16GA).

Frequently Asked Questions

What is a DUCTMATE duct access door used for?

A DUCTMATE duct access door provides a sealed entry point into rectangular HVAC ducts for inspection, cleaning, and maintenance. It is commonly used in commercial and industrial ventilation systems where periodic access to duct interiors is required without compromising airflow or insulation integrity.

What are the specifications of the DUCTMATE GRFDH16GA duct access door?

The DUCTMATE GRFDH16GA is a 16 in x 16 in flat access door made of 24 ga steel with fiberglass insulation. It features a single cam latch and tab-in hinge, designed for rectangular ducts, with a maximum temperature rating of 175°F. The manufacturer part number is GRFDH16GA.

Where to buy a DUCTMATE duct access door worldwide?

3G Electric supplies the DUCTMATE duct access door worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on the GRFDH16GA or other DUCTMATE access door sizes and configurations.

How to install a DUCTMATE duct access door?

Install the DUCTMATE duct access door by cutting a matching opening in the rectangular duct, securing the frame with sheet metal screws or rivets, and sealing the perimeter with mastic or foil tape. Ensure the tab-in hinge aligns properly and the single cam latch engages fully for an airtight seal.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Duct Access Door: 16 in x 16 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC16GA)
DUCTMATE
Duct Access Door: 16 in x 16 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC16GA)
Duct Access Door: 18 in x 18 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH18GA)
DUCTMATE
Duct Access Door: 18 in x 18 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH18GA)
Duct Access Door: 22 in x 22 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH22GA)
DUCTMATE
Duct Access Door: 22 in x 22 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH22GA)
Duct Access Door: 24 in x 24 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH24GA)
DUCTMATE
Duct Access Door: 24 in x 24 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH24GA)
Duct Access Door: 14 in x 14 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH14GA)
DUCTMATE
Duct Access Door: 14 in x 14 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH14GA)
Duct Access Door: 6 in x 6 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC6GA)
DUCTMATE
Duct Access Door: 6 in x 6 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC6GA)

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Duct Access Door: 20 in x 20 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH20GA)
DUCTMATE
Duct Access Door: 20 in x 20 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH20GA)
Duct Access Door: 18 in x 18 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC18GA)
DUCTMATE
Duct Access Door: 18 in x 18 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC18GA)
Duct Access Door: 6 in x 6 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH6GA)
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Duct Access Door: 6 in x 6 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH6GA)
Duct Access Door: 12 in x 12 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH12GA)
DUCTMATE
Duct Access Door: 12 in x 12 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH12GA)
Duct Access Door: 20 in x 20 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC20GA)
DUCTMATE
Duct Access Door: 20 in x 20 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC20GA)
Duct Access Door: 14 in x 14 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC14GA)
DUCTMATE
Duct Access Door: 14 in x 14 in, 24 ga, Steel, Double Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDC14GA)
Duct Access Door: 13 in x 13 in, 22 ga, Steel, Thumbscrews, 200°F Max Temp Rating, 2 Mounting Stud (MPN GRDCI12GA)
DUCTMATE
Duct Access Door: 13 in x 13 in, 22 ga, Steel, Thumbscrews, 200°F Max Temp Rating, 2 Mounting Stud (MPN GRDCI12GA)
Duct Access Door: 8 in x 8 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH8GA)
DUCTMATE
Duct Access Door: 8 in x 8 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH8GA)