【Mister Nozzles Extension & Brass Mist Nozzles】: Made of premium brass and coated with Nickel, Mornajina Flexible Mister Nozzle Extensions with mist nozzle can resist corrosion, prevent rust and ensures high durability against pressure and deformation. Also they can be bent to make any angle, very convenient to adjust the place to be sprayed and specify the direction. Besides, these mist nozzle extensions themselves can be connected together to meet different length needed. 【Standard 10/24 UNC Thread】: These misting system nozzle extension fits nozzles with standard 10/24 UNC thread (3/16" Thread). Each nozzle extension is about 5.9 inches length. If with 20pcs Mist Rods, they can be extended up to 118 inches to increase irrigation area. The water pressure is recommended to be 1bar ~ 70bar (14.5psi ~ 1000psi). The longer the hose length, the greater the water pressure required. 【Easy to Install】: Easy to install and disassemble. One end of the misting nozzle extension is connected to misting nozzles tees, while the other end is connected to mister nozzle heads. The built-in Brass Mist Rod can be bent to make any angle to ensure accurate spraying and longer spray distance. 【Wide Application】: These bendable flexible Mister Nozzle Extensions fit nozzles with standard 10/24 UNC thread (3/16" Thread), and widely used for agricultural production, lawns, home gardening, terraces, patio, roof cooling, balcony cooling, plant watering, greenhouse vegetable and humidification ,irrigation etc..Help cooling the air and widely suitable for Cooling Misting System for Outdoor Plant Garden Patio Greenhouse. 【Package】: Mornajina Flexible Mister Nozzle Extensions kit comes with 40 Packs in total, including 20 packs 5.9 inches Brass Mist Rod Bendable Extended Pole 10/24 UNC thread (3/16" Thread) & 20 packs brass mist nozzles, . The mist rod can be bent to make any angle for drip irrigation. Use these misting spray nozzle extension in cooling system to extend the cooling area of the Basic Outdoor Misting Cooling System. Mornajina 40 Packs 5.9 Inch Flexible Mister Nozzle Extensions Set, Including 20 Packs Brass Mist Nozzles & 20 Packs Mist Rod Bendable Extended Pole 10/24 UNC, Misting System Nozzle Extension