Southwark Metal 51F8106SD Register Boot 10x8x6

Product Description

The SOUTHWARK METAL 51F8106SD is a 601-style sheet metal register boot designed to transition ductwork to a floor, wall, or ceiling register opening. It connects the rectangular duct run to the register grille, directing conditioned air into the living space. This type of fitting is a standard component in residential and light commercial forced-air HVAC systems. The boot measures 10 x 8 x 6 inches, fitting a 10-inch by 8-inch duct collar and a 6-inch outlet opening. Installation is performed by licensed HVAC technicians or sheet metal contractors during new construction or duct retrofit work.

The 51F8106SD suits forced-air heating and cooling applications where a rectangular duct transitions to a register. It is appropriate for residential construction and light commercial projects using standard trunk-and-branch or plenum duct layouts. The 601 boot configuration is widely used in floor register installations as well as sidewall and ceiling applications depending on system design and local installation practices.

Key Features

• 601-style register boot for transitioning rectangular duct to a register opening
• 10 x 8 x 6 inch sizing fits standard residential duct and register dimensions
• Sheet metal construction provides durability in forced-air duct systems
• Compatible with standard floor, wall, and ceiling register grilles
• Suitable for new construction and duct retrofit applications

Compatibility

Designed as an OEM-style replacement and new-construction fitting for residential and light commercial forced-air HVAC duct systems requiring a 601-style register boot at a 10 x 8 x 6 inch transition point.

Installation Notes

Installation should be performed by a qualified HVAC technician or sheet metal contractor in accordance with local mechanical codes and SMACNA ductwork standards. Shut down the air handler or furnace and ensure the system is de-energized before cutting into or modifying any duct section. Secure the boot to the duct collar using sheet metal screws and seal all joints with listed duct mastic or metal-backed tape per applicable energy codes. Do not leave unsealed gaps at the boot-to-register interface, as air leakage reduces system efficiency.

Technical Specifications

• Duct Inlet Size: 10 x 8 inches
• Outlet Size: 6 inches
• Style: 601 Register Boot

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 51F8106SD