Adjustable Design: Adjustable irrigation spray nozzle adopt flow adjuster design, which is easy to adjust and control the spraying flow for watering the plants and flowers in your garden. working flow: 7-120 L/H, working pressure: 1.5-4kg, Spraying radius: 0.6-1.2M. Detachable Nozzle: The copper drippers nozzles can be taken apart for easy and convenient cleaning. Easy to Install: The copper emitter nozzle is easy to install and easy to use, just connect to the 4/7 Capillary tube or PE tube. Able to maintain constant when Long laying or pressure fluctuations, irrigation uniformity. High Quality: Adjustable copper atomizing nozzle made of high quality engineering plastics & copper which high temperature resistance, corrosion resistance and wear resistance, can be used for a long time. Package Included: There are 90 pieces adjustable spray nozzle in the package, enough quantity to meet your watering needs and replacements, you can share with others or as backup. Perfect for agriculture, greenhouse , swimming pool misting fog cooling/irrigation, watering, greenhouse, lawn, garden, patio, humidification, balcony cooling, irrigation. Colour: brass, black Material: copper, plastic Size: long about 3.7cm Package Contents: 90 * Copper Nozzle Horticultural Sprinklers