Air Flow Products 7761408 Straight Register Boot 6x14

Product Description

The AIR FLOW PRODUCTS 7761408 is a straight register boot designed to connect ductwork to a floor, wall, or ceiling register opening. This boot transitions from round duct to a rectangular register face, allowing conditioned air to be directed into a living or working space. It features a 6x14 inch rectangular face opening and an 8 inch round collar for duct connection. HVAC installers and sheet metal contractors use this fitting during new construction and retrofit applications to complete supply or return air distribution systems.

This straight register boot is suited for residential and light commercial HVAC duct systems where a direct, in-line transition from round collar to rectangular register face is required. It is a common fitting in forced-air heating and cooling installations, used where the duct run terminates at the register location without requiring an offset or angled transition.

Key Features

• Straight profile provides a direct in-line transition from round collar to rectangular register face
• 6x14 inch rectangular face opening accommodates standard register sizes
• 8 inch round collar for connection to round duct or flexible duct
• Designed for use in supply or return air duct termination points

Compatibility

Designed as an OEM-style replacement or new-installation fitting for residential and light commercial forced-air HVAC duct systems requiring a straight register boot with a 6x14 inch face and 8 inch collar.

Installation Notes

Installation is typically performed by a licensed HVAC technician or sheet metal contractor. Shut down the air handling unit and ensure the system is de-energized before connecting or modifying ductwork. Secure the collar connection to the duct using sheet metal screws and seal all joints with UL 181-rated mastic or foil tape in accordance with local mechanical codes. Confirm the register face opening aligns with the finish floor, wall, or ceiling material before fastening.

Technical Specifications

• Face Opening: 6x14 inches
• Collar Diameter: 8 inches
• Boot Style: Straight

Standard Information

• Brand: AIR FLOW PRODUCTS
• Manufacturer Part Number: 7761408