Air Flow Products 7341005 Register Boot 90 Degree 4x10x5

Product Description

The AIR FLOW PRODUCTS 7341005 is a 90-degree register boot designed to transition ductwork from a horizontal run to a vertical or wall-mounted register opening. This sheet metal fitting connects the supply duct to the floor, wall, or ceiling register and directs conditioned air into the living space. The boot measures 4 inches by 10 inches by 5 inches and features a 90-degree offset throat, making it the right choice where a straight boot will not fit the framing layout. HVAC installers and sheet metal contractors use this fitting in residential forced-air systems during new construction and renovation work.

This register boot is used in residential forced-air heating and cooling systems where supply ductwork must turn 90 degrees to meet a floor or wall register. The 4x10x5 inch sizing is a common dimension for standard supply runs serving individual rooms. It is typically installed at the end of a rectangular duct branch, accepting a 4x10 inch duct collar and feeding a 5-inch round or equivalent register opening depending on the specific configuration of the run.

Key Features

• 90-degree offset throat for tight-space duct terminations
• 4x10x5 inch sizing fits standard residential supply branch runs
• Sheet metal construction for durability in forced-air applications
• Designed for floor, wall, or ceiling register installations
• Compatible with standard rectangular supply duct connections

Compatibility

Designed as an OEM-style replacement or new-installation fitting for residential forced-air HVAC duct systems using standard 4x10 inch rectangular supply branch ductwork.

Installation Notes

Register boots are installed by licensed HVAC technicians or sheet metal contractors as part of a forced-air duct system. Power down the air handling unit and close the system before beginning duct modifications. Secure the boot to the duct collar using sheet metal screws and seal all joints with UL-listed foil tape or mastic sealant per local mechanical code requirements. Do not leave joints unsealed, as air leakage at the boot reduces system efficiency and comfort.

Technical Specifications

• Configuration: 90 Degree
• Duct Size: 4x10x5 inches

Standard Information

• Brand: AIR FLOW PRODUCTS
• Manufacturer Part Number: 7341005