RYOBI Misting Kits and Accessories are the easiest and most efficient way to provide the cool, comfortable surroundings you want. The RYOBI 5-Pack of Brass Misting Nozzles are specially designed fit into any 10/24 threaded misting nozzle opening perfectly and replace your current misting nozzles. If you have any issue with the nozzles on your misting kits or personal misters these nozzles will help make it run like new. These nozzles are made from brass for improved durability to give you the longest, most comfortable misting experience possible. Each nozzle only uses 1/2 gallon of water per hour. This item along with all other Ryobi Misting Kits and Accessories is designed for outdoor use with cold water only.