Brass nozzle can be adjusted according to the different application. Applicable for fountain atomization, proof cooling, irrigation for small area of agriculture and lawn. Feature: Rotary switch, multi-stage change Removable nozzle for easy cleaning Brings cold fog effect, manufacturing hazy sense Atomizer covered area can be adjusted. It requires relatively low pressure. Specification: Materia: Brass Connection diameter: 1/2(DN15) Water pressure:1.5-3kg Water flow: 5.-150L/H Coverage: 1-1.5m Length: 4.3cm/1.69 Quantity: 1PC Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 X spray nozzle