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. work flow: 7-120 L\/H, working pressure: 1.5-4 kg, 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 emitting nozzle is easy to install and easy to install. use, just connect it to 4\/7 capillary tube or PE tube. Able to maintain constant during long periods of laying or pressure fluctuations, uniformity of irrigation High quality - Adjustable copper atomizing nozzle made of high quality engineering plastic and copper that 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, which you can share with others or as a backup. Perfect for Agriculture, Greenhouse, Pool Misting Cooling \/ Irrigation, Watering, Greenhouse, Lawn, Garden, Patio, Humidification, Balcony Cooling, Irrigation. 30 pieces SJQ hopes you to be satisfied with every purchase.