We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

DUCTMATE Curved Access Door, 12 in x 16 in, 20 ga Steel, Knobs - Curved Access Doors
DUCTMATECurved Access Doors

DUCTMATE Curved Access Door, 12 in x 16 in, 20 ga Steel, Knobs

The DUCTMATE Duct Access Door (SKU GRDRI161224GA, MPN GRDRI161224GA) is a curved steel access door designed for 23 in to 24 in round ducts. It features a 12 in x 16 in opening, 20 ga steel construction, fiberglass…

SKU 3G-OTH-79143

Brand
DUCTMATE
Item
Curved Access Door, 12 in x 16 in, 20 ga Steel, Knobs
Category
Curved Access Doors
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DUCTMATE
Manufacturer Part Number
GRDRI161224GA
Type
12 in x 16 in, 20 ga, Steel, Knobs
Material
Steel
For Duct Shape
Round
Max Temp Rating
200°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 (SKU GRDRI161224GA, MPN GRDRI161224GA) is a curved steel access door designed for 23 in to 24 in round ducts. It features a 12 in x 16 in opening, 20 ga steel construction, fiberglass insulation, and a maximum temperature rating of 200°F. The door is secured with knobs for easy access.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a DUCTMATE curved duct access door used for?

A DUCTMATE curved duct access door provides maintenance access to round HVAC ducts with diameters from 23 to 24 inches. It is commonly used in commercial and industrial air-handling systems for inspection, cleaning, and filter changes. The 12x16 inch opening and knob-secured design allow quick entry without tools.

What are the specifications of the DUCTMATE GRDRI161224GA duct access door?

The DUCTMATE GRDRI161224GA is a curved steel access door for 23-24 inch round ducts. It has a 12x16 inch opening, 20 ga steel construction, fiberglass insulation, and a maximum temperature rating of 200°F. The door is secured with knobs for tool-free access. The manufacturer part number is GRDRI161224GA.

Where to buy DUCTMATE duct access doors worldwide?

3G Electric supplies DUCTMATE duct access doors 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 on the GRDRI161224GA or other DUCTMATE models. We source and deliver to any country.

How to install a DUCTMATE curved duct access door?

Install the DUCTMATE curved door by cutting a matching opening in the round duct, positioning the door frame over the hole, and securing it with sheet metal screws or rivets. Ensure the gasket seals properly to prevent air leaks. The knob latch allows easy opening for maintenance. Follow standard HVAC access door installation 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 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, Knobs, 200°F Max Temp Rating (MPN GRDRI12816GA)
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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
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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
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This curved access door is designed for round HVAC ducts with diameters of 17 to 18 inches. It features a 22-gauge steel construction with fiberglass insulation and an 8 x 12-inch opening secured by knob-style fasteners. Rated for a maximum temperature of 200°F, it provides entry for inspection, cleaning, and maintenance of duct interiors
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This curved access door is designed for round HVAC ducts with diameters of 17 to 18 inches. It features a 22-gauge steel construction with fiberglass insulation and an 8 x 12-inch opening secured by knob-style fasteners. Rated for a maximum temperature of 200°F, it provides entry for inspection, cleaning, and maintenance of duct interiors
Duct Access Door: For 29 in_30 in_31 in_32 in Ducts, 12 in x 16 in, 20 ga, Steel, Knobs (MPN GRDRI161232GA)
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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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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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