Air Flow Products 7341408 90 Degree Register Boot 4x14x8

Product Description

The AIR FLOW PRODUCTS 7341408 is a 90-degree register boot designed to transition ductwork from a horizontal run to a vertical floor or wall register opening. This sheet metal fitting connects the supply duct to the register face, directing conditioned air into the occupied space. It is sized at 4x14x8 inches, matching standard duct and register dimensions common in residential and light commercial forced-air systems. HVAC installers and sheet metal contractors use this component during new construction and retrofit duct installations.

The 7341408 fits into forced-air heating and cooling systems where a 90-degree transition is needed between the supply trunk or branch duct and a floor, sidewall, or baseboard register. The 4x14x8 inch sizing makes it suitable for standard register openings in residential construction. It is also applicable in light commercial settings where similar duct configurations are used. Installers should verify the register face dimensions and duct branch size before ordering to confirm a proper fit.

Key Features

• 90-degree configuration transitions ductwork to register openings in floor or wall applications
• 4x14x8 inch sizing aligns with standard register and duct branch dimensions
• Sheet metal construction provides durability in supply air applications
• Compatible with standard register boots used in forced-air HVAC systems

Compatibility

Designed as an OEM-style replacement and new-installation fitting for forced-air HVAC systems requiring a 90-degree register boot at 4x14x8 inch duct-to-register transitions.

Installation Notes

Installation is performed by licensed HVAC technicians or sheet metal contractors. Power down or shut off the air handler and close the system before modifying or replacing ductwork components. Secure the boot to the duct branch and subfloor or wall framing using appropriate sheet metal screws and foil-backed tape or mastic sealant per local mechanical code requirements. Follow SMACNA guidelines and local HVAC codes for duct installation and sealing.

Technical Specifications

• Configuration: 90 Degree
• Dimensions: 4x14x8 inches

Standard Information

• Brand: AIR FLOW PRODUCTS
• Manufacturer Part Number: 7341408