Air Flow Products 59061207 Insulated Boot Flange 6x12 7in

Product Description

The AIR FLOW PRODUCTS 59061207 is a short top insulated boot with flange, designed to connect round duct collars to rectangular floor or wall registers in residential HVAC distribution systems. The 59F-style boot features a 6x12 inch rectangular opening and a 7 inch round collar, providing the transition geometry needed to adapt trunk line branch takeoffs to standard register openings. The insulated construction reduces condensation and heat loss at the boot, which is especially relevant in unconditioned crawlspaces, basements, and attic installations. HVAC installers and sheet metal mechanics are the primary trades working with this component.

This boot is suited for new construction and replacement applications in residential forced-air systems where a short-profile fitting is required due to floor joist depth or clearance limitations. The 59F short top configuration is a common geometry for sub-floor supply boot installations. The flanged top plate allows for straightforward register attachment and provides a finished, secure mounting surface at the floor or wall plane.

Key Features

• Short top profile accommodates limited joist bay depth and tight installation clearances
• 6x12 inch rectangular opening matches standard register and grille sizing
• 7 inch round collar connects directly to round branch duct or flex duct
• Insulated construction limits condensation and thermal loss in unconditioned spaces
• Integrated flange provides a stable register mounting surface

Compatibility

Designed as an OEM-style replacement or new-construction fitting for residential forced-air HVAC supply duct systems requiring a short top insulated boot transition from 7 inch round duct to a 6x12 inch register opening.

Installation Notes

Installation is performed by licensed HVAC technicians or sheet metal mechanics. Shut down the air handler and verify the system is de-energized before working in the duct system. Secure the round collar to the branch duct using sheet metal screws and approved duct tape or mastic sealant per local mechanical code requirements. The register flange should be fastened to the floor or wall substrate before setting the final register or grille.

Technical Specifications

• Boot Style: Short Top with Flange (59F)
• Rectangular Opening: 6x12 inches
• Round Collar Diameter: 7 inches
• Insulation: Yes

Standard Information

• Brand: AIR FLOW PRODUCTS
• Manufacturer Part Number: 59061207