Features： 1、The misting nozzles are made of brass, which has good corrosion resistance and pressure resistance. 2、Each brass misting nozzles comes with leakage proof self sealing O ring, no tape or sealant is required. 3、The thread size is UNC 10‑24, the hole diameter is 0.3mm, the size is standard and easy to install. 4、These misting nozzles are compact and can be installed by hand tightening, no additional tools are required. 5、The flow rate is 80-145ml/min, which is widely used in spraying disinfectants, deodorizing air purification, outdoor cooling systems, agricultural irrigation systems, etc. Specification： Item Type: Brass Atomizing Nozzle Material: Brass Purpose: Spray nozzle Color: Yellow Nozzle Hole: 0.3mm Thread Size: UNC 10-24 Flow Rate: 80-145ml/min Pressure: 30psi-450psi Package List： 20 x Atomizing Nozzle