Rothenberger Sink & Drain Cleaning Pipe cleaner flexible rod 620095 - Rothenberger 72412, Rothenberger manufactures the 72412 pipe cleaner, featuring a flexible rod that is 7.5 metres long with a diameter of 8 millimetres. It is ideal for cleaning and unblocking pipes in plumbing applications. This tool is designed for efficient use in both domestic and commercial settings. Rothenberger 72412 Pipe Cleaner 7.5m Flexible Rod Ø8mm Spiral Brush