High Pressure Brass Mist Spray Nozzle Connectors for Ecological Greenhouses L Note: This product page is only for size L. If you need other sizes/colors, please refer to the Questions & Answers section. Description: Strong Brass: Because the misting nozzle is made of copper and PP material, which is strong, lightweight, and very durable, it can be used for a long time. Fine Workmanship: Because the brass misting nozzle is finely crafted, smooth, and polished, with no burrs, it won't scratch your hands when used, making it very convenient to use. Rotating Switch: Because the misting nozzles can rotate and change the spray mode to suit a variety of watering needs, they are very easy to use. Easy to Install: Since the misting nozzles are very easy to install, they can be easily screwed into the threaded opening, making them very convenient to use. Wide Applications: Because the misting system is widely used, it can be used in outdoor cooling systems, agricultural irrigation systems, greenhouses, deodorizing air purification, greening, small fountains, etc. Size Chart: M Total Length: 7 cm/2.76 inches L Total Length: 10 cm/3.94 inches Package Includes: 1 x Misting System Note: Please allow slight errors due to manual measurement and different monitors.