Air Flow Products 84ATD-2-06 Stick-on Takeoff Damper 6 in

Product Description

The AIR FLOW PRODUCTS 84ATD-2-06 is an airtight stick-on takeoff fitting with an integrated damper, designed for use with flat duct systems. This fitting attaches directly to flat duct without cutting or welding, creating a sealed branch connection that controls airflow through the damper. The airtight design limits conditioned air loss at the takeoff point, helping the distribution system maintain intended static pressure. HVAC installers and sheet metal mechanics use this type of fitting during new construction ductwork runs and system retrofits where flat oval or flat duct is already in place.

This takeoff is suited for residential and light commercial HVAC installations where flat duct is routed through tight spaces such as floor cavities, low-clearance attics, or between joists. The stick-on mounting method speeds up installation on existing flat duct runs without requiring separate flanges or sheet metal screws through the main duct wall. The integrated damper allows the technician to balance airflow at the branch after the system is commissioned. The 6-inch collar size fits standard 6-inch round branch duct connections.

Key Features

• Airtight construction reduces conditioned air leakage at the takeoff point
• Stick-on mounting attaches directly to flat duct without cutting into the main trunk
• Integrated damper enables airflow balancing at the branch
• 6-inch collar accommodates standard 6-inch round branch duct
• Designed for flat duct applications including low-clearance and joist-bay installations

Compatibility

Designed as an OEM-style replacement and new-installation fitting for flat duct systems accepting a 6-inch round branch takeoff connection.

Installation Notes

Installation is typically performed by licensed HVAC technicians or sheet metal mechanics. Shut down the air handling unit and de-energize the system before attaching or repositioning any duct fittings. Ensure the flat duct surface is clean and free of debris before applying the stick-on seal to achieve an airtight bond. Verify the damper moves freely and is set to the desired position before sealing the branch duct connection.

Technical Specifications

• Collar Size: 6 inches
• Duct Type: Flat Duct
• Mounting Type: Stick-On
• Damper: Integrated
• Seal Type: Airtight

Standard Information

• Brand: AIR FLOW PRODUCTS
• Manufacturer Part Number: 84ATD-2-06