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DUCTMATE Duct Access Door: 14 in x 14 in, 11 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating - High-Temperature Flat Access Doors
DUCTMATEHigh-Temperature Flat Access Doors

DUCTMATE Duct Access Door: 14 in x 14 in, 11 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating

The DUCTMATE Duct Access Door is a high-temperature flat access door designed for rectangular ducts, constructed from steel with a 14 in x 14 in size. It features 11 ga thickness, thumbscrews, a 2,300°F max…

SKU 3G-OTH-74846

Brand
DUCTMATE
Item
Duct Access Door: 14 in x 14 in, 11 ga, Steel, Thumbscrews, 2,300°F Max Temp Rating
Category
High-Temperature Flat Access Doors
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Technical Specifications

DUCTMATE
Manufacturer Part Number
GRD1212ULBI
Type
11 ga, Steel, Thumbscrews
Material
Steel
Mounting Stud
2
For Duct Shape
Rectangular
Max Temp Rating
2,300°F
View Full Spec Sheet

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

Product Description

The DUCTMATE Duct Access Door is a high-temperature flat access door designed for rectangular ducts, constructed from steel with a 14 in x 14 in size. It features 11 ga thickness, thumbscrews, a 2,300°F max temperature rating, and 2 mounting studs (MPN GRD1212ULBI).

Frequently Asked Questions

What is the DUCTMATE Duct Access Door used for?

The DUCTMATE Duct Access Door provides secure access to rectangular industrial ducts for inspection, cleaning, and maintenance in high-temperature environments up to 2,300°F. It is commonly used in power generation, steel mills, and industrial exhaust systems where standard access doors would fail.

What are the specifications of the DUCTMATE Duct Access Door?

This DUCTMATE access door is 14 in x 14 in, made of 11 ga steel, with thumbscrews and 2 mounting studs. It has a maximum temperature rating of 2,300°F and is designed for rectangular ducts. The manufacturer part number is GRD1212ULBI.

Where to buy the DUCTMATE Duct Access Door worldwide?

3G Electric supplies the DUCTMATE Duct Access Door 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 this high-temperature access door.

How to install the DUCTMATE Duct Access Door?

Install the DUCTMATE access door by positioning it over the rectangular duct opening, aligning the 2 mounting studs with pre-drilled holes, and securing with thumbscrews. Ensure the gasket seals properly against the duct surface. Always follow the manufacturer's installation guidelines for high-temperature applications.

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 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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