Material - Cleaning nozzle is made of high quality stainless steel material, strong and durable, anti-corrosion and have a long service time Function - It use high pressure hydraulic to make the nozzle spray water repeatedly inside the pipe, which achieves a good cleaning effect Features - Has good wear resistance, spray evenly, not easy to jam, no leakage, very useful and practical. Effectively reduce costs with this energy-saving nozzle through water consumption control Application - It is easy to install and widely used in landscaping, textile industry, spray disinfection, air purification, etc. Product Size - 3/8 thread. Suitable for 3/8 in sewer jet pipe fittings Product Description 304 stainless steel material 3/8 inner thread interface nozzle, spray the first after the three, used for cleaning pipes and waterways. Clean the sprinklers, commonly known as water mice. The principle is to use high-pressure water pressure, and the recoil force of the three water outlet holes at the