Material: Brass, Sturdy &Antirust 0.012 Orifice meet your different need Water pressure:0.20.3 Mpa Mist range: 2040inch/nozzle The connector has a snapon design, Pressingthe blue oring to put in or Pull outward the hose to make theconnection firm. Misting nozzles are made of metal with good quality, they areantirust, durable. Misting Nozzles using in Misting Cooling Systemapply for garden, greenhouse, Fan cooling, landscaping, humidification,outdoor cooling system, etc. Package Included: 1 x straightthrough tees 2 x Lshaped rotors tees 5x Ttype tees Important Tips: 1. Attention that Misting nozzles match with 1/4Inch Orifice Hose(Not included) 2.To prevent water leakage, please make sure to cut the pipe smoothly(Avoid oblique cutting) and put the hose to button of the blue Oringand Pull outward the hose to make the connection firm. 3. If thewater volume of the nozzle is reduced after a period of use, Please payattention to clean the nozzle and every nozzle is detachable andcleanable. Cleanable Mist Nozzles Misting Range Antilocking DesignWidely used scenarios Widely used scenarios Widely used scenarios Widely used scenarios