Features: High Pressure Rotary Sewer Jetting Nozzle employs rotating water Jetting technology for efficient dredging and not dead angles cleaning, effectively breaking down oil stain, debris, tree roots, stubborn clogs to solve pipe blockages. Featuring G3/8 threaded interfaces for universally compatibility with mainstream pipeline cleaning equipment and a durability steel construction with bearing structure, it ensures stable rotation under high pressure for reliability, long last use in demanding applications. Ideal for pipeline maintenance personnel, including technicians professional, this drain cleaning nozzle is for those handling sewer drain upkeep tasks Suitable for household dredgers, high pressure cleaning trucks, industrial pipelines, and city sewer networks Easy to operate, the rotating pagoda nozzle automatically spins driven by high pressure water flows, drastically cutting manual effort and time while enhancing cleaning efficiency. Specifications: Component:Steel Option flows 15L/Min,20L/Min,25L/Min,30L/Min, 40L/Min,70L/Min; 15L: 150~200KG 20L: 150~200KG 25L:150~200KG 30L :150~200KG 40L :200KG 70L:200KG Internal Thread:15.3mm/ G3/8 External Thread:16.5mm/ G3/8 Note: Mines and rat heads can only be used with high-pressure dredges. Mines and rat heads rely on the pressure of high-pressure dredges to sprayer water. They cannot be used with tap water or fire hydrants. Package Includes: 1pc Pipe Cleaning Nozzle note: Please allow 1-3cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.