The McAlpine WCF26R is a high‑quality, straight flexible WC connector, adjustable from 180 mm to 470 mm, designed to simplify installation in tight or awkward spaces. It features a 97–107 mm inlet that fits most pan spigots and a 4″/110 mm outlet for PVC-U or cast‑iron soil pipe, with a secure worm-drive clip on the inlet and a snug push-fit on the outlet. Independently tested to prevent sediment build-up and LGA certified, it meets DIN 1389 standards for long-lasting reliability.