ST-1200BR Nozzle Performance Data ST-1200BR Nozzle Performance Data Nozzle Pressure PSI Radius ft. Flow GPM Precip in/hr 10 • Black 30 67 27.0 1.16 1.34 45 75 32.8 1.12 1.30 60 85 38.1 1.02 1.17 75 90 43.5 1.03 1.19 12 • Black 30 68 33.6 1.40 1.62 45 78 41.2 1.30 1.51 60 88 47.6 1.18 1.37 75 98 53.1 1.06 1.23 14 • Black 30 70 45.7 1.80 2.07 45 86 56.0 1.46 1.68 60 100 64.7 1.25 1.44 75 110 72.5 1.15 1.33 16 • Black 30 72 59.5 2.21 2.55 45 93 73.0 1.62 1.88 60 103 84.3 1.53 1.77 75 116 80.9 1.16 1.34 18 • Black 30 95 92.5 1.97 2.28 45 104 107.0 1.90 2.20 60 111 119.5 1.87 2.16 75 115 131.0 1.91 2.20
