The Polypipe RD505B Running Outlet is designed for the Polyflow 117mm deep capacity gutter system. This black PVC-U outlet allows for a secure connection to a 110mm downpipe, facilitating efficient rainwater drainage. It fixes directly to the fascia using two screws, ensuring stability and ease of installation. Ideal for both residential and commercial applications, this outlet is part of Polypipe's high-capacity rainwater drainage solutions.