The 1/2" ENZ® PRO Chain-Scraper Nozzle is built for mechanical pipe cleaning when waterjets alone aren't enough to remove stubborn buildup. Its rotating chain action works against the pipe wall to remove scale, grease, light roots, and other buildup while three rear jets provide thrust and flushing action.

This chain scraper sewer nozzle is also a practical choice for reline preparation when you need to clean and scour the inside of the pipe before lining. Replaceable skids help protect the rotating body during operation. The stainless steel nozzle requires a minimum of 8 GPM, handles pressures up to 4000 PSI, and works with 1/2" NPT jetting hose.