The bailey 1771 lockfast drop scraper in 100mm 4in size is ideal for standard domestic drainage systems and smaller commercial pipes. This compact scraper is perfectly made to glide over small obstructions before dropping into a vertical scraping position, allowing you to drag offending material back towards you for easier collection and a much tidier job. The 100mm width makes this variant particularly suited to typical household drain diameters, providing effective coverage whilst maintaining manoeuvrability in tighter pipe configurations. It works seamlessly with lockfast drain rods for reliable, professional drainage maintenance. Features and benefits bull 100mm 4in width suitable for standard domestic drains bull drop down mechanism glides over minor obstructions bull vertical scraping action for effective material removal bull pulls debris back towards operator for cleaner working bull compatible with lockfast drain rod system specifications rod type drop scraper size mm 100 size in 4