Important Components in Commercial Drainage Commercial drainage systems are made up of multiple components, each with a clear function. Access junctions, access pipes, anti-flood gullies and back traps all support in keeping the system efficient and durable over time. Linking Pipework Together Access junctions join several pipes and provide entry https://drainagesupplies33196.ziblogs.com/37716367/h1-guide-to-access-junctions-pipes-anti-flood-gullies-and-back-traps-h1