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The ELGEN ad1380 is a press-on hinged access door designed for service access to the interior of rectangular sheet metal ductwork. Constructed from 24-gauge galvanized steel, the door features a double-panel design with front and back metal plates separated by a fiberglass insulation layer. A single camlock secures the door in the closed position, and the hinged frame allows the panel to swing open for inspection or repair without being removed entirely. Rated to 4 inches water gauge (in-WG), the ad1380 is suitable for low-pressure duct systems. HVAC sheet metal mechanics and duct installers typically handle this component during new installation or system retrofits.
The ad1380 fits rectangular ductwork applications where accessible service points are required for inspection, cleaning, or internal component access. The press-on frame design allows it to be mounted directly to the duct surface without additional fastening hardware in most installations. The 12 x 12 inch frame size accommodates standard residential and light commercial duct configurations. This door is commonly installed by HVAC technicians during system buildouts or service upgrades where code or best practice calls for accessible duct sections.
Designed as an OEM-style press-on access door for standard rectangular sheet metal ductwork systems in residential and light commercial HVAC installations.
Installation is performed by qualified HVAC sheet metal mechanics. Power down the air handling system completely before cutting into existing ductwork to mount the access door. Ensure the duct surface is clean and free of debris before pressing the frame into position. Follow local mechanical codes and SMACNA guidelines for access door placement and duct penetration requirements.
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