Irrigation Part circle zinc impact sprinkler general Features:Heavy duty zinc constructionStainless steel springs and fulcrum pinChemically resistant washersDual nozzle portsWide range of flow ratesCorrosion and grit resistantBuilt to lastIrrigation Part circle zinc impact sprinkler Description:Bearung:1/2" male NPT,Website:http://www.tupipe.com,brassTrajectory angle: 23°Operating range: 210 to 350 kPaFlow rate: 0.70 to 1.14 m3/hRadius: 11.6 to 12.5 mIrrigation Part circle zinc impact sprinkler Specifications:Pressure Nozzle Size3.57mm3.97mm(kPa)RadiusFlow rateRadiusFlow ratemm3/hmm3/h21011.60.711.90.8625011.80.77120.95300120.8512.21.0535012.20.9112.51.14