90° Bends for Spiral Ducting Enhance your ducting systems with our high-quality 90° Bends, designed to facilitate directional changes in your airflow path efficiently. Made from mild steel and zinc-plated for extra durability, these ducting bends or 'elbows' are essential components for creating versatile and effective HVAC installations. Key Features: Material Quality: Constructed from mild steel and finished with a zinc plating to resist corrosion and extend the lifespan of the product. Construction Type: Pressed construction is used for diameters up to 200mm, ensuring a seamless and strong bend. For diameters at or over 200mm, the bends are fabricated in segments to accommodate larger sizes. Male Configuration: Designed with a male end, these bends easily slip inside spiral tube ducts, simplifying the installation process and ensuring a secure fit. Throat Radius: The throat radius of each bend is equal to half of its diameter, providing a smooth airflow transition with minimal resistance or pressure loss. Fabricated to Order: These 90° bends can also be fabricated to order to meet your specific requirements, ensuring optimal performance and compatibility with your ducting system. These 90° Bends are perfect for implementing precise directional changes in your ducting system, whether for commercial, industrial, or residential applications. They ensure efficient air movement through your ductwork, even in complex configurations.