The Z5 drain cleaner is the perfect in between machine for 1 1/4"-4" drain lines for distances up to 75ft. The 1/2" diameter inner core cable is tough yet flexible enough to negotiate bends and traps. The Z5 features a safety slip clutch, fold down handle, 10" wheels for easy transport and a variety of cleaning tools to conquer any job • Model Z5 drain cleaner with 1/2"x75' inner core cable • built in wheels and folding handle • 5 cleaning tools