Product Description
| Hunter 12A Nozzle Performance Chart © Hunter Adjustable from 25° to 360° Trajectory: 28 ° Color Code: Green | ![]() | ![]() | |||
| Angle | Pressure PSI | Radius ft. | Flow GPM | Precipitation In/h | Precipitation In/h |
45°![]() | 20 | 11 | 0.27 | 1.72 | 1.98 |
| 25 | 12 | 0.28 | 1.50 | 1.73 | |
| 30 | 12 | 0.36 | 1.93 | 2.22 | |
| 35 | 13 | 0.38 | 1.73 | 2.00 | |
| 40 | 14 | 0.42 | 1.65 | 1.91 | |
90°![]() | 20 | 11 | 0.53 | 1.69 | 1.95 |
| 25 | 12 | 0.56 | 1.50 | 1.73 | |
| 30 | 12 | 0.71 | 1.90 | 2.19 | |
| 35 | 13 | 0.76 | 1.73 | 2.00 | |
| 40 | 14 | 0.84 | 1.65 | 1.91 | |
120°![]() | 20 | 11 | 0.71 | 1.69 | 1.96 |
| 25 | 12 | 0.75 | 1.50 | 1.74 | |
| 30 | 12 | 0.95 | 1.90 | 2.20 | |
| 35 | 13 | 1.02 | 1.74 | 2.01 | |
| 40 | 14 | 1.12 | 1.65 | 1.91 | |
180°![]() | 20 | 11 | 1.07 | 1.70 | 1.97 |
| 25 | 12 | 1.12 | 1.50 | 1.73 | |
| 30 | 12 | 1.42 | 1.90 | 2.19 | |
| 35 | 13 | 1.52 | 1.73 | 2.00 | |
| 40 | 14 | 1.68 | 1.65 | 1.91 | |
240°![]() | 20 | 11 | 1.42 | 1.69 | 1.96 |
| 25 | 12 | 1.50 | 1.50 | 1.74 | |
| 30 | 12 | 1.90 | 1.90 | 2.20 | |
| 35 | 13 | 2.03 | 1.73 | 2.00 | |
| 40 | 14 | 2.24 | 1.65 | 1.91 | |
270°![]() | 20 | 11 | 1.60 | 1.70 | 1.96 |
| 25 | 12 | 1.68 | 1.50 | 1.73 | |
| 30 | 12 | 2.14 | 1.91 | 2.20 | |
| 35 | 13 | 2.29 | 1.74 | 2.01 | |
| 40 | 14 | 2.51 | 1.64 | 1.90 | |
360°![]() | 20 | 11 | 2.13 | 1.69 | 1.96 |
| 25 | 12 | 2.24 | 1.47 | 1.70 | |
| 30 | 12 | 2.85 | 1.90 | 2.20 | |
| 35 | 13 | 3.05 | 1.74 | 2.01 | |
| 40 | 14 | 3.35 | 1.65 | 1.90 | |
Precipitation Rates based on half-circle operation. Square spacing based on 50% diameter of throw. Triangular spacing based on 50% diameter of throw. | |||||
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