Choose the correct orifice size by locating the closest GPM rating of your machine under its respective PSI rating column.
*This is a general reference guide used for informational purposes only. Please consult your machine's manufacturer with specific nozzle sizing questions.
Orifice Size |
PSI |
|
1000 |
1200 |
1500 |
2000 |
2500 |
3000 |
4000 |
5000 |
3.5 |
1.70 |
1.90 |
2.17 |
2.45 |
2.73 |
3.05 |
3.32 |
3.50 |
4.0 |
2.00 |
2.20 |
2.50 |
2.80 |
3.10 |
3.50 |
3.80 |
4.00 |
4.5 |
2.20 |
2.40 |
2.80 |
3.00 |
3.60 |
3.90 |
4.30 |
4.50 |
5.0 |
2.50 |
2.80 |
3.10 |
3.40 |
4.00 |
4.40 |
4.70 |
5.00 |
5.5 |
2.80 |
3.00 |
3.40 |
3.80 |
4.40 |
4.80 |
5.20 |
5.50 |
6.0 |
3.00 |
3.20 |
3.70 |
4.20 |
4.80 |
5.20 |
5.70 |
6.00 |
6.5 |
3.30 |
3.60 |
4.00 |
4.60 |
5.20 |
5.70 |
6.00 |
6.50 |
7.0 |
3.50 |
3.80 |
4.30 |
5.00 |
5.60 |
6.10 |
6.60 |
7.00 |
7.5 |
3.80 |
4.10 |
4.60 |
5.30 |
6.00 |
6.50 |
7.00 |
7.50 |
8.0 |
4.00 |
4.40 |
5.00 |
5.60 |
6.20 |
7.00 |
7.50 |
8.00 |
8.5 |
4.30 |
4.60 |
5.30 |
6.00 |
6.70 |
7.40 |
8.00 |
8.50 |
9.0 |
4.50 |
5.00 |
5.50 |
6.40 |
7.10 |
7.80 |
8.50 |
9.00 |
9.5 |
4.80 |
5.20 |
5.80 |
6.80 |
7.60 |
8.30 |
9.00 |
9.50 |
10.0 |
5.00 |
5.40 |
6.10 |
7.00 |
8.00 |
8.70 |
9.40 |
10.00 |
|
All Units in Gallons per Minute (GPM) |