The Elta 063‑0400-PU250 is a 400mm flexible connection designed to fit matching flanges, providing a reliable and adaptable joint between ducting components. It features glass fibre fabric coated with polyurethane, offering excellent heat resistance and durability. Supplied with plated steel band fixings, this connection is suitable for continuous operation between ‑50°C and +200°C, with the capacity to withstand temperatures up to 400°C for short durations (2 hours). Alternative materials are available upon request to meet specific application requirements.