Size Screws into any 10/24 thread spray nozzle opening. Threaded 0.1mm orifice. Material The atomizing nozzle is constructed from premium brass, which is rust-resistant, long-lasting, and durable. This is the ideal choice for outdoor cold water applications. Compatible with high-pressure spray systems. Package includes 10 high-pressure atomizing sprayers. These 10 nozzles can be utilized in various settings to cater to your different needs. Superior threaded barbed edges ensure an excellent connection, while a deeper, smoother thread design enhances ease of use and efficiency. Widely used Spray nozzles are extensively utilized in outdoor cooling systems, agricultural irrigation, greenhouses, spray disinfection, epidemic prevention, deodorization air purification, beautification projects, small fountains, and more. Ideal for garden watering, greenhouse nurseries, and landscaping.