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DUCTMATE Curved Access Door - Curved Access Doors
DUCTMATECurved Access Doors

DUCTMATE Curved Access Door

The DUCTMATE Duct Access Door is a curved access door designed for round ducts with diameters of 33, 34, 35, or 36 inches. This steel unit features a 12 in x 16 in opening, 20 ga thickness, and fiberglass insulation…

SKU 3G-OTH-79197

Brand
DUCTMATE
Item
Curved Access Door
Part Number
GRDRI161236GA
Category
Curved Access Doors
Available to Order
Also known as:GRDRI161236GADUCTMATE
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Technical Specifications

DUCTMATE
Manufacturer Part Number
GRDRI161236GA
Type
12 in x 16 in, 20 ga, Steel, Knobs
Material
Steel
For Duct Shape
Round
Insulation Material
Fiberglass

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

Product Description

The DUCTMATE Duct Access Door is a curved access door designed for round ducts with diameters of 33, 34, 35, or 36 inches. This steel unit features a 12 in x 16 in opening, 20 ga thickness, and fiberglass insulation, secured with knobs (MPN GRDRI161236GA).

Frequently Asked Questions

What is the DUCTMATE curved access door used for?

The DUCTMATE curved access door provides inspection and maintenance entry into round HVAC ducts with diameters of 33, 34, 35, or 36 inches. It is commonly used in commercial and industrial ventilation systems where a sealed, insulated access point is required for cleaning, filter changes, or system diagnostics.

What are the specifications of the DUCTMATE curved access door?

This DUCTMATE curved access door (MPN GRDRI161236GA) has a 12 in x 16 in opening, is made of 20 ga steel, and includes fiberglass insulation. It is designed for round ducts with diameters of 33, 34, 35, or 36 inches and is secured with knobs for tool-free operation.

Where to buy the DUCTMATE curved access door worldwide?

3G Electric supplies the DUCTMATE curved access door (MPN GRDRI161236GA) to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time for your region.

How to install a DUCTMATE curved access door?

To install a DUCTMATE curved access door, cut a matching opening in the round duct, position the door over the hole, and secure it using the provided knobs. Ensure the fiberglass insulation faces the duct interior for thermal efficiency. Seal the perimeter with duct sealant to prevent air leaks.

Used in

Common applications for DUCTMATE
HVAC rectangular duct maintenance — DUCTMATE flat access door, 22 in x 22 in, 24 ga steel with double cam latch (SKU 6EKC6)
Round duct inspection in commercial buildings — DUCTMATE curved access door for 19-20 in ducts, 22 ga steel with knobs (SKU 29VJ75)
High-temperature industrial exhaust ductwork — DUCTMATE high-temperature curved access door for 23-24 in ducts, 20 ga steel with thumbscrews (SKU 29VJ92)
Duct cleaning access on small round ducts — DUCTMATE high-temperature curved access door for 10-11 in ducts, 8 in x 12 in opening (SKU 29VJ86)
Large round duct maintenance in process plants — DUCTMATE high-temperature curved access door for 29-32 in ducts, 18 in x 24 in opening (SKU 29VJ93)
Retrofit access on existing round ducts — DUCTMATE high-temperature curved access door for 12-14 in ducts, 4 in x 8 in opening (SKU 29VJ85)
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DUCTMATE Products

3G Electric supplies DUCTMATE 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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Curved access door designed for 19 to 20 inch round ducts. Constructed from 22 gauge steel with fiberglass insulation. Features knob-style fasteners for secure closure. Maximum temperature rating of 200°F
DUCTMATE
Curved access door designed for 19 to 20 inch round ducts. Constructed from 22 gauge steel with fiberglass insulation. Features knob-style fasteners for secure closure. Maximum temperature rating of 200°F
This curved access door is designed for round HVAC ducts with diameters of 29 to 32 inches. It features a 12 by 16 inch opening, 20-gauge steel construction, and fiberglass insulation. The door is secured with knob-style fasteners for tool-free access during inspection, cleaning, or adjustment of internal components
DUCTMATE
This curved access door is designed for round HVAC ducts with diameters of 29 to 32 inches. It features a 12 by 16 inch opening, 20-gauge steel construction, and fiberglass insulation. The door is secured with knob-style fasteners for tool-free access during inspection, cleaning, or adjustment of internal components
Curved access door designed for round HVAC ducts with diameters of 45 to 48 inches. Features an 18 in x 24 in opening, constructed from 18-gauge steel with fiberglass insulation, and secured with knob-style fasteners. Provides maintenance access for inspection, cleaning, and repair of duct interiors
DUCTMATE
Curved access door designed for round HVAC ducts with diameters of 45 to 48 inches. Features an 18 in x 24 in opening, constructed from 18-gauge steel with fiberglass insulation, and secured with knob-style fasteners. Provides maintenance access for inspection, cleaning, and repair of duct interiors

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