Ductmate 3G-OTH-76970 — Technical Specifications

Name: Ductmate 3G-OTH-76970 Duct Access Door: 20 in x 20 in, 24 ga, Steel, Single Cam, Tab-In Hinge, 175°F Max Temp Rating (MPN GRFDH20GA). Key specifications — Brand: DUCTMATE; Insulation Material: Fiberglass; Material: Steel; For Duct Shape: Rectangular.
Brand: Ductmate

The DUCTMATE Duct Access Door (SKU 6EKA5) is a 20 in x 20 in flat access door made of steel with fiberglass insulation, designed for rectangular ducts. It features a single cam, tab-in hinge, and a maximum temperature rating of 175°F (MPN GRFDH20GA).

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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	GRFDH20GA