Nozzle application rate chart - Standard ISO tips
The majority of nozzles these days are manufactured to the ISO standard which means they have a common colour code and the application rates are within an acceptable percentage of those in the following chart.
Fine
|
Medium
|
Coarse
|
ISO Colour /Ref |
|
|
Application Rate Litres/Hectare |
||||||
---|---|---|---|---|---|---|---|---|---|
6 |
8 |
10 |
12 |
14 |
16 |
18 |
|||
Orange |
2.0 |
0.33 |
66 |
50 |
40 |
33 |
28 |
25 |
22 |
2.5 |
0.37 |
74 |
56 |
44 |
37 |
32 |
28 |
25 |
|
3.0 |
0.40 |
80 |
60 |
48 |
40 |
34 |
30 |
27 |
|
3.5 |
0.43 |
86 |
65 |
52 |
43 |
37 |
32 |
29 |
|
4.0 |
0.46 |
92 |
69 |
55 |
46 |
39 |
35 |
31 |
|
Green |
2.0 |
0.49 |
98 |
74 |
59 |
49 |
42 |
37 |
33 |
2.5 |
0.55 |
110 |
83 |
66 |
55 |
47 |
41 |
37 |
|
3.0 |
0.60 |
120 |
90 |
72 |
60 |
51 |
45 |
40 |
|
3.5 |
0.65 |
130 |
98 |
78 |
65 |
56 |
49 |
43 |
|
4.0 |
0.69 |
138 |
104 |
83 |
69 |
59 |
52 |
46 |
|
Yellow |
2.0 |
0.65 |
130 |
98 |
78 |
65 |
56 |
49 |
43 |
2.5 |
0.73 |
146 |
110 |
88 |
73 |
63 |
55 |
49 |
|
3.0 |
0.80 |
160 |
120 |
96 |
80 |
69 |
60 |
53 |
|
3.5 |
0.86 |
172 |
129 |
103 |
86 |
74 |
65 |
57 |
|
4.0 |
0.92 |
184 |
138 |
110 |
92 |
79 |
69 |
61 |
|
Lilac |
2.0 |
0.82 |
163 |
122 |
98 |
82 |
70 |
61 |
55 |
2.5 |
0.91 |
183 |
137 |
110 |
91 |
78 |
68 |
62 |
|
3.0 |
1.00 |
200 |
150 |
120 |
100 |
86 |
75 |
67 |
|
3.5 |
1.08 |
216 |
162 |
130 |
108 |
93 |
81 |
72 |
|
4.0 |
1.15 |
231 |
173 |
139 |
115 |
99 |
87 |
77 |
|
Blue |
2.0 |
0.98 |
196 |
147 |
118 |
98 |
84 |
74 |
65 |
2.5 |
1.10 |
220 |
165 |
132 |
110 |
94 |
83 |
73 |
|
3.0 |
1.20 |
240 |
180 |
144 |
120 |
103 |
90 |
80 |
|
3.5 |
1.30 |
260 |
195 |
156 |
130 |
111 |
98 |
87 |
|
4.0 |
1.39 |
278 |
209 |
167 |
139 |
119 |
104 |
93 |
|
Red |
2.0 |
1.31 |
262 |
197 |
157 |
131 |
112 |
98 |
87 |
2.5 |
1.46 |
292 |
219 |
175 |
146 |
125 |
110 |
97 |
|
3.0 |
1.60 |
320 |
240 |
192 |
160 |
137 |
120 |
107 |
|
3.5 |
1.73 |
346 |
260 |
208 |
173 |
148 |
130 |
115 |
|
4.0 |
1.85 |
370 |
278 |
222 |
185 |
159 |
139 |
123 |
|
Brown |
2.0 |
1.63 |
326 |
245 |
196 |
163 |
140 |
122 |
109 |
2.5 |
1.83 |
366 |
275 |
220 |
183 |
157 |
137 |
122 |
|
3.0 |
2.0 |
400 |
300 |
240 |
200 |
171 |
150 |
133 |
|
3.5 |
2.16 |
432 |
324 |
259 |
216 |
185 |
162 |
144 |
|
4.0 |
2.31 |
462 |
347 |
277 |
231 |
198 |
173 |
154 |
|
Grey |
2.0 |
1.96 |
392 |
294 |
235 |
196 |
168 |
147 |
131 |
2.5 |
2.20 |
440 |
330 |
264 |
220 |
189 |
165 |
147 |
|
3.0 |
2.40 |
480 |
360 |
288 |
240 |
206 |
180 |
160 |
|
3.5 |
2.60 |
520 |
390 |
312 |
260 |
223 |
195 |
173 |
|
4.0 |
2.80 |
560 |
420 |
336 |
280 |
240 |
210 |
187 |
|
White |
2.0 |
2.61 |
522 |
392 |
313 |
261 |
224 |
196 |
174 |
2.5 |
2.92 |
584 |
438 |
350 |
292 |
250 |
219 |
195 |
|
3.0 |
3.20 |
640 |
480 |
384 |
320 |
274 |
240 |
213 |
|
3.5 |
3.46 |
692 |
519 |
415 |
346 |
297 |
259 |
231 |
|
4.0 |
3.70 |
740 |
555 |
444 |
370 |
317 |
277 |
247 |
|
Cream |
2.0 |
3.27 |
654 |
491 |
392 |
327 |
280 |
245 |
218 |
2.5 |
3.65 |
730 |
548 |
438 |
365 |
313 |
274 |
243 |
|
3.0 |
4.00 |
800 |
600 |
480 |
400 |
343 |
300 |
267 |
|
3.5 |
4.32 |
864 |
648 |
518 |
432 |
370 |
324 |
288 |
|
4.0 |
4.62 |
924 |
693 |
554 |
462 |
396 |
347 |
308 |