K-RAIN is one of the world'''s foremost manufacturers of Gear Driven Rotors, Sprinklers, Sprays, Controllers and Valves for the commercial and residential markets. Since 1974, K-RAIN products have led the industry in innovation. With more than 50 patents and almost 30 years of industry experience, our advanced design and engineering have made K-Rain products the easiest to install, set, and use. When it comes to innovative products, exclusive design features and attentive, customer-friendly service, more and more distributors and installers around the world are discovering that no one does it better than K-RAIN.