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Nozzle Chart - For 1/8" & 1/4" High Pressure Nozzles

Use the table below to work out the nozzle size is needed is needed for the correct flow rate on your pressure washer lance, flat surface cleaner or other outlet.

N.B. For flat surface cleaners or other items with multiple nozzles, divide the total nozzle size required by the number of nozzles in use.

Flow rate (LPM) at Pressure (Bar)
NozzleBar90100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500
SizePSI130514501595174018852031217623212466261127562901304631913336348136263771391640614206435144964641478649315076522153665511565658025947609262376382652766726817696271077252
02 - 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.3 6.5 6.7 6.8 7.0 7.1 7.3 7.4 7.6 7.7 7.8 8.0 8.1 8.2 8.4 8.5 8.6 8.7 8.8 9.0 9.1 9.2 9.3 9.4 9.5 9.6 9.8 9.9 10.0 10.1 10.2 10.3
025 - 5.3 5.6 5.9 6.1 6.4 6.6 6.9 7.1 7.3 7.5 7.7 7.9 8.1 8.3 8.5 8.7 8.9 9.0 9.2 9.4 9.5 9.7 9.9 10.0 10.2 10.3 10.5 10.6 10.8 10.9 11.1 11.2 11.3 11.5 11.6 11.7 11.9 12.0 12.1 12.3 12.4 12.5
03 - 6.5 6.8 7.1 7.4 7.8 8.0 8.3 8.6 8.9 9.1 9.4 9.6 9.9 10.1 10.3 10.5 10.8 11.0 11.2 11.4 11.6 11.8 12.0 12.2 12.4 12.5 12.7 12.9 13.1 13.3 13.4 13.6 13.8 13.9 14.1 14.3 14.4 14.6 14.7 14.9 15.1 15.2
035 - 7.6 8.0 8.4 8.8 9.1 9.5 9.8 10.1 10.4 10.7 11.0 11.3 11.6 11.9 12.1 12.4 12.6 12.9 13.1 13.4 13.6 13.9 14.1 14.3 14.5 14.8 15.0 15.2 15.4 15.6 15.8 16.0 16.2 16.4 16.6 16.8 17.0 17.2 17.3 17.5 17.7 17.9
04 - 8.6 9.1 9.5 10.0 10.4 10.8 11.1 11.5 11.9 12.2 12.5 12.9 13.2 13.5 13.8 14.1 14.4 14.7 15.0 15.2 15.5 15.8 16.0 16.3 16.5 16.8 17.0 17.3 17.5 17.7 18.0 18.2 18.4 18.6 18.9 19.1 19.3 19.5 19.7 19.9 20.1 20.3
045 - 9.8 10.3 10.8 11.3 11.7 12.2 12.6 13.0 13.4 13.8 14.2 14.6 14.9 15.3 15.6 16.0 16.3 16.6 16.9 17.2 17.5 17.8 18.1 18.4 18.7 19.0 19.3 19.5 19.8 20.1 20.3 20.6 20.9 21.1 21.4 21.6 21.8 22.1 22.3 22.6 22.8 23.0
05 - 10.8 11.4 12.0 12.5 13.0 13.5 14.0 14.4 14.9 15.3 15.7 16.1 16.5 16.9 17.3 17.7 18.0 18.4 18.7 19.1 19.4 19.7 20.1 20.4 20.7 21.0 21.3 21.6 21.9 22.2 22.5 22.8 23.1 23.4 23.6 23.9 24.2 24.5 24.7 25.0 25.2 25.5
055 - 11.9 12.5 13.1 13.7 14.3 14.8 15.3 15.8 16.3 16.8 17.2 17.7 18.1 18.5 19.0 19.4 19.8 20.2 20.5 20.9 21.3 21.7 22.0 22.4 22.7 23.0 23.4 23.7 24.0 24.4 24.7 25.0 25.3 25.6 25.9 26.2 26.5 26.8 27.1 27.4 27.7 28.0
06 - 13.0 13.7 14.4 15.0 15.6 16.2 16.8 17.3 17.9 18.4 18.9 19.4 19.9 20.3 20.8 21.2 21.7 22.1 22.5 22.9 23.3 23.7 24.1 24.5 24.9 25.3 25.6 26.0 26.4 26.7 27.1 27.4 27.7 28.1 28.4 28.7 29.1 29.4 29.7 30.0 30.3 30.6
065 - 14.0 14.8 15.5 16.2 16.9 17.5 18.1 18.7 19.3 19.9 20.4 20.9 21.4 22.0 22.4 22.9 23.4 23.9 24.3 24.8 25.2 25.6 26.1 26.5 26.9 27.3 27.7 28.1 28.5 28.9 29.2 29.6 30.0 30.3 30.7 31.0 31.4 31.7 32.1 32.4 32.8 33.1
07 - 15.2 16.0 16.8 17.5 18.2 18.9 19.6 20.2 20.9 21.5 22.1 22.6 23.2 23.7 24.3 24.8 25.3 25.8 26.3 26.8 27.2 27.7 28.2 28.6 29.1 29.5 29.9 30.4 30.8 31.2 31.6 32.0 32.4 32.8 33.2 33.6 33.9 34.3 34.7 35.1 35.4 35.8
075 - 16.2 17.1 17.9 18.7 19.5 20.2 20.9 21.6 22.3 22.9 23.6 24.2 24.8 25.4 25.9 26.5 27.0 27.6 28.1 28.6 29.1 29.6 30.1 30.6 31.1 31.5 32.0 32.4 32.9 33.3 33.8 34.2 34.6 35.0 35.5 35.9 36.3 36.7 37.1 37.5 37.9 38.2
08 - 17.3 18.2 19.1 19.9 20.8 21.5 22.3 23.0 23.7 24.4 25.1 25.7 26.4 27.0 27.6 28.2 28.8 29.3 29.9 30.5 31.0 31.5 32.0 32.6 33.1 33.6 34.0 34.5 35.0 35.5 35.9 36.4 36.9 37.3 37.7 38.2 38.6 39.0 39.5 39.9 40.3 40.7
085 - 18.4 19.4 20.3 21.3 22.1 23.0 23.8 24.5 25.3 26.0 26.7 27.4 28.1 28.8 29.4 30.1 30.7 31.3 31.9 32.5 33.0 33.6 34.2 34.7 35.2 35.8 36.3 36.8 37.3 37.8 38.3 38.8 39.3 39.8 40.2 40.7 41.2 41.6 42.1 42.5 42.9 43.4
09 - 19.9 21.0 22.0 23.0 23.9 24.8 25.7 26.6 27.4 28.2 28.9 29.7 30.4 31.1 31.8 32.5 33.2 33.9 34.5 35.1 35.8 36.4 37.0 37.6 38.1 38.7 39.3 39.8 40.4 40.9 41.5 42.0 42.5 43.0 43.5 44.0 44.5 45.0 45.5 46.0 46.5 47.0
095 - 20.9 22.0 23.1 24.1 25.1 26.0 26.9 27.8 28.7 29.5 30.3 31.1 31.9 32.6 33.4 34.1 34.8 35.5 36.1 36.8 37.5 38.1 38.7 39.4 40.0 40.6 41.2 41.7 42.3 42.9 43.4 44.0 44.5 45.1 45.6 46.1 46.7 47.2 47.7 48.2 48.7 49.2
10 - 21.8 23.0 24.1 25.2 26.2 27.2 28.2 29.1 30.0 30.9 31.7 32.5 33.3 34.1 34.9 35.6 36.4 37.1 37.8 38.5 39.2 39.8 40.5 41.1 41.8 42.4 43.0 43.6 44.2 44.8 45.4 46.0 46.6 47.1 47.7 48.2 48.8 49.3 49.9 50.4 50.9 51.4
11 - 23.7 25.0 26.2 27.4 28.5 29.6 30.6 31.6 32.6 33.5 34.5 35.4 36.2 37.1 37.9 38.7 39.5 40.3 41.1 41.8 42.6 43.3 44.0 44.7 45.4 46.1 46.8 47.4 48.1 48.7 49.4 50.0 50.6 51.2 51.8 52.4 53.0 53.6 54.2 54.8 55.3 55.9
115 - 24.7 26.0 27.3 28.5 29.6 30.8 31.8 32.9 33.9 34.9 35.8 36.8 37.7 38.6 39.4 40.3 41.1 41.9 42.7 43.5 44.3 45.0 45.8 46.5 47.2 47.9 48.6 49.3 50.0 50.7 51.3 52.0 52.6 53.3 53.9 54.5 55.2 55.8 56.4 57.0 57.6 58.1
12 - 25.6 27.0 28.3 29.6 30.8 31.9 33.1 34.2 35.2 36.2 37.2 38.2 39.1 40.0 40.9 41.8 42.7 43.5 44.4 45.2 46.0 46.8 47.5 48.3 49.0 49.8 50.5 51.2 51.9 52.6 53.3 54.0 54.7 55.3 56.0 56.6 57.3 57.9 58.5 59.2 59.8 60.4
125 - 26.6 28.0 29.4 30.7 31.9 33.1 34.3 35.4 36.5 37.6 38.6 39.6 40.6 41.5 42.5 43.4 44.3 45.1 46.0 46.9 47.7 48.5 49.3 50.1 50.9 51.6 52.4 53.1 53.9 54.6 55.3 56.0 56.7 57.4 58.1 58.7 59.4 60.1 60.7 61.3 62.0 62.6
13 - 28.5 30.0 31.5 32.9 34.2 35.5 36.7 37.9 39.1 40.2 41.4 42.4 43.5 44.5 45.5 46.5 47.4 48.4 49.3 50.2 51.1 52.0 52.8 53.7 54.5 55.3 56.1 56.9 57.7 58.5 59.2 60.0 60.7 61.5 62.2 62.9 63.6 64.3 65.0 65.7 66.4 67.1
14 - 30.4 32.0 33.6 35.1 36.5 37.9 39.2 40.5 41.7 42.9 44.1 45.3 46.4 47.5 48.5 49.6 50.6 51.6 52.6 53.5 54.5 55.4 56.3 57.2 58.1 59.0 59.9 60.7 61.6 62.4 63.2 64.0 64.8 65.6 66.4 67.1 67.9 68.6 69.4 70.1 70.8 71.6