Rocker Sprinkler Head Specifications:3/4'male Nozzles diameter:4.5/2.1mm Nozzles type:Brass Pressure:2.0-4.0Bar Rocker Sprinkler HeadPlastic Water sprinkler(brass nozzles) Specifications: 3/4 "(male) nozzles diameter : 4.5/2.1mmPressure: 2.0-4.0Bar Flux: 1.30-2.30m³/h Radius:13-16m Garden sprinkler/ water sprinkler---------Two sprinkle-nozzles1) Rotary sprinkler ,Include male and female thread.2 ...