Flat Oval Boot T-Piece

The Flat Oval Boot T-Piece is designed to create a clean, efficient branch connection from a main flat oval duct run, typically transitioning airflow towards terminal points such as grilles or diffusers. Its boot-style outlet allows for a smooth change in direction while maintaining strong airflow performance, making it ideal for installations where space constraints require a low-profile ducting solution. The flat oval design combines the airflow efficiency of round ductwork with the reduced height needed to fit within shallow ceiling or floor voids, ensuring reliable performance in commercial, retail, and residential HVAC systems. Fits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance Fabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance The seam provides a robust permanent seal Ideal for exposed-ceiling designs in commercial and high-end retail spaces Fittings supplied small end as standard to fit into straight duct Apart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144 In some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144