Air Flow Products 5241207 Ceiling Diffuser Boot 4x12x7

Product Description

The AIR FLOW PRODUCTS 5241207 is a straight ceiling diffuser boot designed to connect sheet metal ductwork to a ceiling diffuser or register in residential and light commercial HVAC systems. The boot transitions airflow from the supply duct branch to the diffuser opening, providing a secure, low-turbulence air path. It measures 4 inches by 12 inches by 7 inches, making it well suited for standard ceiling register applications where a straight-drop connection is required. HVAC installers and sheet metal contractors typically select this boot during new construction or system retrofit work.

This diffuser boot is used in forced-air heating and cooling systems where the supply branch terminates at a ceiling plane. It fits applications that call for a straight configuration, as opposed to angled or end-boot designs. The 4 x 12 x 7 inch sizing matches commonly used rectangular ceiling registers and diffusers found in residential construction and light commercial spaces.

Key Features

• Straight configuration directs airflow perpendicular to the ceiling plane for standard register installations
• 4 x 12 x 7 inch dimensions match widely used residential ceiling register openings
• Designed for use with rectangular ceiling diffusers and registers
• Compatible with branch duct connections in typical forced-air supply systems

Compatibility

Designed as an OEM-style replacement or new-install fitting for rectangular ceiling diffusers and registers in residential and light commercial forced-air HVAC duct systems.

Installation Notes

Installation is typically performed by a licensed HVAC technician or sheet metal contractor following local mechanical codes. Power down the air handling system before working on supply ductwork. Secure the boot to the duct branch and ceiling framing using appropriate sheet metal screws and seal all joints with listed duct mastic or metal-backed tape per applicable mechanical code requirements. Verify the register or diffuser face plate dimensions align with the boot opening before final fastening.

Technical Specifications

• Configuration: Straight
• Boot Dimensions: 4 x 12 x 7 inches
• Application: Ceiling diffuser and register supply boot

Standard Information

• Brand: AIR FLOW PRODUCTS
• Manufacturer Part Number: 5241207