100mm Circular Y-Piece Connector is designed to split a ventilation ducting run smoothly at a 60° angle in either direction, ensuring efficient airflow distribution throughout your system. Manufactured from durable white PVC, it provides a reliable, lightweight, and corrosion-resistant solution for both domestic and commercial ventilation installs. Engineered for performance and compliance, this connector meets Building Regulation Part F requirements when fitted correctly and is BEAB standard certified, offering peace of mind on quality and safety. The smooth internal profile reduces airflow resistance, making it ideal for use with extractor fans, heat recovery systems, kitchen vents, and general HVAC ducting. With a compact footprint and a 100mm channel width, this Y-piece integrates easily into existing systems and is supplied as a single unit for straightforward installation. Key Features ✔ Durable PVC construction — lightweight, strong, and resistant to corrosion. ✔ 60° twin-branch design — efficiently splits 100mm duct runs. ✔ Part F compliant when installed per manufacturer guidance. ✔ Suitable for domestic and commercial ventilation systems. ✔ Smooth internal airflow path helps maintain system performance. ✔ Certified to BEAB standard for safety and quality. ✔ Clean white finish to blend seamlessly with modern ducting setups.