RM80213/4" Full Circle,Brass Impact SprinklerBearing:3/4" BSP or NPT, Brass.Trajectory Angle: 27° & 25°.OPERATING RANGESU.S.Operating Range: 25- 80 psiFlow Rate: 4.2 - 23 GPMRadius: 44 - 71 ft.MetricOperating Range: 1.70 - 5.50 barFlow Rate: 0.18m3/ h - 1.01m3/ h Radius: 13.41 - 21.64 m.