Adjustable Design：The adjustable irrigation spray nozzle adopts the flow adjustment design, which is easy to adjust and control the spray flow to water your garden plants and flowers. working flow: 7-120L/H, working pressure: 1.5-4KG, spray radius: 0.6-1.2M. Removable Nozzle: The copper drip nozzles can be disassembled for easy and convenient cleaning. Easy to Install: The copper emitter nozzle is easy to install and use, just connect it to the 4/7 capillary tube or PE tube. Able to maintain constant during long periods of laying or pressure fluctuations, irrigation uniformity High Quality: Adjustable copper atomizing nozzle made of high quality engineering plastic and copper which can be used for a long time for high temperature resistance, corrosion resistance and wear resistance. Package Included: There are 30 pieces of adjustable spray nozzle in the package, enough quantity to meet your watering and replacement needs, you can share with others or as a backup. Perfect for