This flexible 500cm (120) drain and waste pipe unblocker has a robust coiled steel construction with cranked handle and pigtail end for effective unblocking. It is designed for unblocking standard plastic 32mm (1.25) and 40mm (1.5) waste pipes used on washing machines, dishwashers and showers. ROBUST AND FLEXIBLE: This flexible 500mm (120) drain and waste pipe unblocker has a robust coiled steel construction with cranked handle and pigtail end for effective unblocking FOR PLASTIC WASTE PIPES: It is designed for unblocking standard plastic 32mm (1.25) and 40mm (1.5) waste pipes used on washing machines, dishwashers and showers