Need a replacement for a damaged or missing valve box lid? You've got it covered with the 10 in. Round Valve Box Cover. Works with the 10 in. round valve box (111BC) to protect a valve, control zone kit, or other irrigation accessories. The durable cover fits on top of the valve box to protect irrigation system components from the elements, pedestrian traffic, lawn care equipment, and potential vandalism. The round green irrigation control valve (ICV) cover has a bolt hole and brass nut to lock down the lid with a bolt (111BBX2, sold separately). It also features two finger holes so lid can be removed easily with a twist. The valve box cover is made of high-density polyethylene (HDPE) using a combination of virgin and recycled content, treated with UV inhibitors to prevent fading and cracking due to sun exposure. NDS is a leading manufacturer of water management solutions and the trusted brand of professional landscape contractors since 1972. Check out the NDS website or reach out to us for technical support-our friendly, experienced team is here to help make your project a success. Color: Green/Matte.