Important Components in Commercial Drainage Commercial drainage systems are made up of different components, each with a clear function. Access junctions, access pipes, anti-flood gullies and back traps all support in keeping the system functional and reliable over time. Linking Pipework Together Access junctions connect several pipes and create entry https://flueliner08529.pages10.com/h1-guide-to-access-junctions-pipes-anti-flood-gullies-and-back-traps-h1-72770706