Flat Oval 45° Easy Bend

An essential aerodynamic fitting specifically engineered for directional changes of a flat oval duct system. While ‘hard bends’ turn along the wider width of the duct, ‘easy bends’ facilitate a more compact turn along the shorter height, making it a great choice for navigating tight vertical rises and complex overhead transitions. Designed to optimise airflow in space-constrained environments, this fitting ensures a high-efficiency turn with minimal pressure loss, allowing for consistent air distribution even in the most restrictive building voids. Fabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance Features a "slip-fit" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets 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