【Drain Cleaning Nozzle】Use high pressure hydraulic to make the nozzle spraying water repeatedly inside the pipe, which achieves good cleaning effect. 【Good Wear Resistance】Fine workmanship, has good wear resistance, spray evenly, not easy to jam, no leakage, very useful and practical. 【Material】This washer drain sewer jetter nozzle is made of stainless Steel. 【Thread 】3/8 " Female Thread Connector to fit on drain hose. 【Application】Easy to install and widely used in landscaping, textile industry, spraying disinfection, air purification, etc., Weight: 0.0881849048 Pounds, Manufacturer: Zerodis