The Orbit Steel Water Meter Curb Valve Key is engineered for turning on and off a water meter or curb stop and waste valve. It is made of high-quality steel for added durability and long-lasting use. The prongs of the curb valve key are spaced 1-in. apart so that they fit over a standard valve or meter handle. The curb valve key is available in 28 in. and 60 in. (sold in-store only) lengths to handle a variety of valve and meter depths. For outdoor irrigation use with cold water only.