Hunter Sprinkler 17A Pro Adjustable Radius Nozzle, 17-Feet, Gray Engineered to emit larger than average water droplets Pro Adjustable Nozzles are available in models that spray water from 3' to 19' From a professional's standpoint that means only seven bags of nozzles need to be stocked at any given time For easy inventory and field ID, models are also color-coded based on throw distance