50 Pieces Brass Adjustable Atomizing Nozzles — Micro Irrigation Sprayers for Garden Cooling & Humidifying, Fits 4mm Inner Hose (4/7mm)

Set of 50 adjustable atomizing nozzles made from brass + plastic for micro irrigation, lawn sprinkler and household cooling/humidifying systems. These nozzles produce a fine, evenly distributed spray to maintain a uniform watering rate so soil in the plant root zone can absorb moisture more completely. Connection: designed for inner diameter 4mm hose (such as 4/7mm garden hose). Spray radius: 0.5-0.8 meters. Recommended working pressure: 0.15~0.4mPa.