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 3/8 in. Stucco Hanging Mounts are ideal for hanging 3/8 in. misting systems. These mounts can be used to attach your misting system to stucco, wood, or even metal surfaces. This item along with all other Ryobi Misting Kits and Accessories is designed for outdoor use with cold water only.