Spec Sheet When it comes to irrigation system installation and design, valve boxes play an important role, yet often aren't given much thought. A well-designed valve box can make installations faster and easier while reducing the need for future maintenance. Primary Application Protects in-ground irrigation valves. Functions as a durable enclosure that provides easy access to valves for maintenance. Used in turf applications to house single valves, multiple valves, or other subsurface components of an irrigation system. Features • Light & durable construction • Side ridges for additional side wall support • Pre-molded pipe slots • Bottom flanges to help prevent sinking • Four colors: available in green, black, tan and purple • Multiple configurations designed to provide tight seals and easy maintenance access