The turbine sprinkler for large gardens, parks, golf courses.... with dense rotor for better protection. "ACME" connection. Advantages: Built-in patented pressure control for the secondary spray nozzles (approved) better distribution. Rotor completely sealed (external dirt protection). Low maintenance. Many opportunities: parks, sports grounds (racecourse, golf...). 3-year warranty (under normal conditions, pure water). "ACME" connection, requires an adapter piece for a connection BSP(1). Comes with set of spray nozzles