Give your irrigation system components proper protection while keeping them out of sight in your landscape with the 6 in. Valve Box and Cover. This tough box covers valves, control zone kits, and other irrigation fixtures, while providing a clean and safe environment with access for maintenance. Engineered for durability with structural reinforcing ribs, the black box and green cover help prevent damage due to the elements, pedestrian traffic, lawn care equipment, and potential vandalism. The precut pipe hole enables direct irrigation pipe connections. Overlapping lid covers the box completely to prevent dirt and debris from getting inside. Box cover is marked for Irrigation Control Valve (ICV) use for easy identification; lid lifts easily using a flathead screwdriver in the convenient slot. The box and lid are made of propylene (PP). The sturdy irrigation box and cover are treated with UV inhibitors to prevent fading and cracking from sun exposure.