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Square transparent access door with cam latch and tab hinge

Ductmate

Ductmate GRFDH8GA Access Door 8 In H 8 In W Cammed hvac control

SKU CH-E0NQ-V11XP

Square 8-inch by 8-inch duct access door with a single cam latch and 24-gauge construction rated to 175 degrees Fahrenheit

  • Product colorTransparent
  • 8-inch square access door fits standard duct openings
  • Single cam latch secures panel with one-hand operation
  • 24-gauge steel construction resists deformation under pressure
  • Fiberglass insulation layer reduces thermal loss through opening
  • Rated for continuous service up to 175°F

Ductmate 8×8 Inch Access Door

The Ductmate GRFDH8GA is a square access door sized 8 inches high by 8 inches wide for HVAC ductwork. It provides a convenient entry point for inspection, cleaning or damper adjustment inside residential or commercial air-distribution systems. The door suits installers who need a standardised opening without custom fabrication.

24-Gauge Steel with Fiberglass Core

The door panel is 24-gauge steel faced with a 2 1/8-inch thick fiberglass insulation layer, rated to withstand temperatures up to 175 degrees Fahrenheit. This construction handles typical supply and return air streams while limiting thermal loss through the access point. It is not fire-rated, so it cannot satisfy code requirements for rated shafts or penetrations.

Tab-In Hinge and Single Cam Latch

A tab-in hinge allows the door to swing open and be removed completely when full duct access is needed. The single cam latch secures the panel with a quarter-turn motion, enabling tool-free operation during routine maintenance. Mounting studs extend 2 inches for fastening to the duct wall, and the transparent finish lets technicians confirm latch engagement at a glance.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 70% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameDUCTMATE
Product colorTransparent

Questions about this item

Will the 24 ga steel frame and 2 in mounting studs fit my existing rectangular duct without modification?

The door is built from 24 ga material with 2 in mounting studs and a tab-in hinge, so it is designed to mount directly into a prepared opening in standard rectangular ductwork.

How can I confirm the single cam latch seals properly after installation?

Close the door and engage the single cam latch; the fiberglass insulation behind the transparent panel should compress evenly with no visible gaps around the 8 in by 8 in frame.

Does the package include any gaskets, sealant or mounting screws, or must I supply them?

The box contains the access door with its cam latch, tab-in hinge and fiberglass insulation installed; gaskets, sealant and mounting screws are not included and must be purchased separately.

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