2201 Bluebell DR. Suite C, Santa Rosa, CA 95403    Phone: (707) 527-0118  Fax: (707) 575-5207        


Nozzle Chart
Nozzle Size Orifice
Dia.		 1000
PSI		 1200
PSI		 1500
PSI		 2000
PSI		 2500
PSI		 3000
PSI		 3500
PSI		 4000
PSI		 5000
PSI
2.0 .034" 1.00 1.10 1.22 1.41 1.58 1.73 1.87 2.00 2.24
2.5 .039" 1.25 1.37 1.53 1.77 1.98 2.17 2.34 2.50 2.80
3.0 .043" 1.50 1.64 1.84 2.12 2.37 2.60 2.81 3.00 3.35
3.5 .048" 1.75 1.92 2.14 2.47 2.77 3.03 3.74 4.00 4.47
4.0 .052" 2.00 2.19 2.45 2.83 3.16 3.46 3.74 4.00 4.47
4.5 .055" 2.25 2.46 2.76 3.18 3.56 3.90 4.21 4.50 5.03
5.0 .057" 2.50 2.74 3.06 3.54 3.95 4.33 4.68 5.00 5.59
5.5 .060" 2.75 3.01 3.37 3.89 4.35 4.76 5.14 5.50 6.15
6.0 .062" 3.00 3.29 3.67 4.24 4.74 5.20 5.61 6.00 6.71
6.5 .064" 3.25 3.56 3.98 4.60 5.14 5.63 6.08 6.50 7.27
7.0 .067" 3.50 3.83 4.29 4.95 5.53 6.06 6.55 7.00 7.83
Gallons Per Minute (G.P.M.)




To find the proper nozzle size for your unit, you must know the PSI and gallons per minute (GPM) produced by your unit.

1.) On the top row find the closest PSI to that of your machine.
2.) Look down the column until you find the closest Gallons Per Minute of your unit.
3.) Follow that row to the far left column and see the suggested nozzle size.


Or find your exact mathematical size nozzle by the following:
Nozzle # = GPM X The Square Root of (4000/PSI).


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