Sturdy plastic sled with skid base for high stability. Ready to connect up with System Connector and end cap. Several sprinklers can be daisy chained together to give greater coverage. Stable, sturdy plastic sled with metal insert. 7-step sector settings in steps of 45° from 90° to 360°. Special sprinkler-turning turbine for even water distribution. Individually adjustable spray direction. Several sprinklers can be connected in a row. Fine-meshed, detachable dirt filter.