The TTS800 Green Selector Switch is a replacement part for TTS-800 Series rotors. This series of rotors provide maximum uniformity and longevity in the field. The high-torque gear drives are the strongest in the industry, so the challenges of reclaimed water use or poor water quality are mitigated. An extra-large, fast-access flange compartment comfortably accommodates wire connections and other components. Convenient, no-dig Total Top Serviceability means routine maintenance is a breeze.