Ductmate 3G-OTH-77001 — Technical Specifications

Name: Ductmate 3G-OTH-77001 Duct Access Door: 22 in x 22 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH22GA). Key specifications — Brand: DUCTMATE; Insulation Material: Fiberglass; Material: Steel; For Duct Shape: Rectangular.
Brand: Ductmate

The DUCTMATE Duct Access Door is a 22 in x 22 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 GRFDH22GA).

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Technical Specifications

Parameter	Value
Type	24 ga, Steel, Single Cam, Tab-In Hinge
Brand	DUCTMATE
Material	Steel
For Duct Shape	Rectangular
Max Temp Rating	175°F
Insulation Material	Fiberglass
Manufacturer Part Number	GRFDH22GA