Dayton Duct Access Door: 8 in x 8 in, 24 ga, Steel, Single Cam, Tab-In Hinge
The Dayton 2TFX3 is a steel flat access door designed for rectangular ducts, measuring 8 in x 8 in. It features a 24 ga steel construction with fiberglass insulation, a single cam latch, and a tab-in hinge. The door…
SKU 3G-OTH-76573
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Product Description
The Dayton 2TFX3 is a steel flat access door designed for rectangular ducts, measuring 8 in x 8 in. It features a 24 ga steel construction with fiberglass insulation, a single cam latch, and a tab-in hinge. The door includes an 8 in observation port height.
Frequently Asked Questions
What is the Dayton 2TFX3 duct access door used for?
The Dayton 2TFX3 is a steel flat access door for rectangular HVAC ducts. It provides inspection and maintenance access to duct interiors, with an 8 in observation port for visual checks. Common in commercial and industrial ventilation systems.
What are the specifications of the Dayton 2TFX3 duct access door?
The Dayton 2TFX3 is an 8 in x 8 in steel access door for rectangular ducts. It features 24 ga steel construction, fiberglass insulation, a single cam latch, and a tab-in hinge. The observation port height is 8 in. Manufacturer part number 2TFX3.
Where to buy the Dayton 2TFX3 duct access door worldwide?
3G Electric supplies the Dayton 2TFX3 duct access door worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this steel access door.
How to install a Dayton duct access door on a rectangular duct?
Install the Dayton 2TFX3 by cutting a matching opening in the rectangular duct, securing the frame with sheet metal screws, and engaging the single cam latch. Ensure the fiberglass insulation faces the duct interior. Follow standard HVAC access door practices for sealing.
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3G Electric supplies Dayton flat access doors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













