| Pounds Per Square Inch (PSI) | |||||||||||||||||||
| Standard Nozzle Hole Size | Hole Size | 500 | 750 | 1000 | 1250 | 1500 | 1750 | 2000 | 2250 | 2500 | 2750 | 3000 | 3250 | 3500 | 3750 | 4000 | 4500 | 5000 | |
| 2 | .034" /0.86mm | GPM | 0.71 | 0.87 | 1 | 1.12 | 1.22 | 1.32 | 1.41 | 1.5 | 1.58 | 1.66 | 1.73 | 1.8 | 1.87 | 1.94 | 2 | 2.12 | 2.24 |
| 2.5 | .042" /1.07mm | 0.88 | 1.08 | 1.25 | 1.4 | 1.53 | 1.65 | 1.77 | 1.88 | 1.98 | 2.07 | 2.17 | 2.25 | 2.34 | 2.42 | 2.5 | 2.65 | 2.8 | |
| 3 | .043" /1.09mm | 1.06 | 1.3 | 1.5 | 1.68 | 1.84 | 1.98 | 2.12 | 2.25 | 2.37 | 2.49 | 2.6 | 2.7 | 2.81 | 2.9 | 3 | 3.18 | 3.35 | |
| 3.5 | .048" /1.22mm | 1.24 | 1.52 | 1.75 | 1.96 | 2.14 | 2.32 | 2.47 | 2.63 | 2.77 | 2.9 | 3.03 | 3.15 | 3.27 | 3.39 | 3.5 | 3.71 | 3.91 | |
| 4 | .052" /1.32mm | 1.41 | 1.73 | 2 | 2.24 | 2.45 | 2.65 | 2.83 | 3 | 3.16 | 3.32 | 3.46 | 3.61 | 3.74 | 3.87 | 4 | 4.24 | 4.47 | |
| 4.5 | .055" /1.40mm | 1.59 | 1.95 | 2.25 | 2.52 | 2.76 | 2.98 | 3.18 | 3.38 | 3.56 | 3.73 | 3.9 | 4.06 | 4.21 | 4.36 | 4.5 | 4.77 | 5.03 | |
| 5 | .057" /1.45mm | 1.77 | 2.17 | 2.5 | 2.8 | 3.06 | 3.31 | 3.54 | 3.75 | 3.95 | 4.15 | 4.33 | 4.51 | 4.68 | 4.84 | 5 | 5.3 | 5.59 | |
| 5.5 | .060" /1.52mm | 1.94 | 2.38 | 2.75 | 3.07 | 3.37 | 3.64 | 3.89 | 4.13 | 4.35 | 4.56 | 4.76 | 4.96 | 5.14 | 5.33 | 5.5 | 5.83 | 6.15 | |
| 6 | .062" /1.57mm | 2.12 | 2.6 | 3 | 3.35 | 3.67 | 3.97 | 4.24 | 4.5 | 4.74 | 4.97 | 5.2 | 5.41 | 5.61 | 5.81 | 6 | 6.36 | 6.71 | |
| 6.5 | .064" /1.63mm | 2.3 | 2.81 | 3.25 | 3.63 | 3.98 | 4.3 | 4.6 | 4.88 | 5.14 | 5.39 | 5.63 | 5.86 | 6.08 | 6.29 | 6.5 | 6.89 | 7.27 | |
| 7 | .067" /1.70mm | 2.47 | 3.03 | 3.5 | 3.91 | 4.29 | 4.63 | 4.95 | 5.25 | 5.53 | 5.8 | 6.06 | 6.31 | 6.55 | 6.78 | 7 | 7.42 | 7.83 | |
| 7.5 | .070" /1.78mm | 2.65 | 3.25 | 3.75 | 4.19 | 4.59 | 4.96 | 5.3 | 5.63 | 5.93 | 6.22 | 6.5 | 6.76 | 7.02 | 7.26 | 7.5 | 7.95 | 8.39 | |
| 8 | .072" /1.83mm | 2.83 | 3.46 | 4 | 4.47 | 4.9 | 5.29 | 5.66 | 6 | 6.32 | 6.63 | 6.93 | 7.21 | 7.48 | 7.75 | 8 | 8.49 | 8.94 | |
| 8.5 | .074" /1.88mm | 3.01 | 3.68 | 4.25 | 4.75 | 5.21 | 5.62 | 6.01 | 6.38 | 6.72 | 7.05 | 7.36 | 7.66 | 7.95 | 8.23 | 8.5 | 9.02 | 9.5 | |
| 9 | .076" /1.93mm | 3.18 | 3.9 | 4.5 | 5.03 | 5.51 | 5.95 | 6.36 | 6.75 | 7.12 | 7.46 | 7.79 | 8.11 | 8.42 | 8.71 | 9 | 9.55 | 10.06 | |
| 9.5 | .078" /1.98mm | 3.36 | 4.11 | 4.75 | 5.31 | 5.82 | 6.28 | 6.72 | 7.13 | 7.51 | 7.88 | 8.23 | 8.56 | 8.89 | 9.2 | 9.5 | 10.08 | 10.62 | |
| 10 | .080" /2.03mm | 3.54 | 4.33 | 5 | 5.59 | 6.12 | 6.61 | 7.07 | 7.5 | 7.91 | 8.29 | 8.66 | 9.01 | 9.35 | 9.68 | 10 | 10.61 | 11.18 | |
| 11 | .083" /2.11mm | 3.89 | 4.76 | 5.5 | 6.15 | 6.74 | 7.28 | 7.78 | 8.25 | 8.7 | 9.12 | 9.53 | 9.92 | 10.29 | 10.65 | 11 | 11.67 | 12.3 | |
| 12 | .087" /2.21mm | 4.24 | 5.2 | 6 | 6.71 | 7.35 | 7.94 | 8.49 | 9 | 9.49 | 9.95 | 10.39 | 10.82 | 11.22 | 11.62 | 12 | 12.73 | 13.42 | |
| 12.5 | .089" /2.26mm | 4.42 | 5.41 | 6.25 | 6.99 | 7.65 | 8.27 | 8.84 | 9.38 | 9.88 | 10.36 | 10.83 | 11.27 | 11.69 | 12.1 | 12.5 | 13.26 | 13.98 | |
| 13 | .091" /2.31mm | 4.6 | 5.63 | 6.5 | 7.27 | 7.96 | 8.6 | 9.19 | 9.75 | 10.28 | 10.78 | 11.26 | 11.72 | 12.16 | 12.59 | 13 | 13.79 | 14.53 | |
| 15 | .096" /2.44mm | 5.3 | 6.5 | 7.5 | 8.39 | 9.19 | 9.92 | 10.61 | 11.25 | 11.86 | 12.44 | 12.99 | 13.52 | 14.03 | 14.52 | 15 | 15.91 | 16.77 | |
| 20 | .109" /2.77mm | 7.07 | 8.66 | 10 | 11.18 | 12.25 | 13.23 | 14.14 | 15 | 15.81 | 16.58 | 17.32 | 18.03 | 18.71 | 19.36 | 20 | 21.21 | 22.36 | |
| 25 | .125" /3.18mm | 8.84 | 10.83 | 12.5 | 13.98 | 15.31 | 16.54 | 17.68 | 18.75 | 19.76 | 20.73 | 21.65 | 22.53 | 23.39 | 24.21 | 25 | 26.52 | 27.95 | |
| 30 | .141" /3.58mm | 10.61 | 12.99 | 15 | 16.77 | 18.37 | 19.84 | 21.21 | 22.5 | 23.72 | 24.87 | 25.98 | 27.04 | 28.06 | 29.05 | 30 | 31.82 | 33.54 | |
| 40 | .156" /3.96mm | 14.14 | 17.32 | 20 | 22.36 | 24.49 | 26.46 | 28.28 | 30 | 31.62 | 33.17 | 34.64 | 36.06 | 37.42 | 38.73 | 40 | 42.43 | 44.72 | |
| 50 | .172" /4.37mm | 17.68 | 21.65 | 25 | 27.95 | 30.62 | 33.07 | 35.36 | 37.5 | 39.53 | 41.46 | 43.3 | 45.07 | 46.77 | 48.41 | 50 | 53.03 | 55.9 | |
| 60 | .188" /4.78mm | 21.21 | 25.98 | 30 | 33.54 | 36.74 | 39.69 | 42.43 | 45 | 47.43 | 49.75 | 51.96 | 54.08 | 56.12 | 58.09 | 60 | 63.64 | 67.08 | |
