Nozzle Codes and Tip Sizes

Nozzles come in many sizes, types, and angles and work at various pressures, providing different spray angles, droplet sizes and patterns, and for each type also different flow rates.

Most C-Spray nozzles are ISO color coded, with each different color corresponding to a defined flow rate.

This flow rate is also part of the tip number : 04 stands for a flow rate of 0.4 Gallon per Minute rated at 40 psi.

The main tip characteristics are indicated by the tip number :
- Nozzle Type
- Spray Angle
- Flow Rate = ISO color code

For example, this AVI nozzle states :
- AVI : Type/Name
- 110 : spray angle : 110°
- 015 – Green : 0.15 GPM flow rate at 40 psi

ISO Color Codes and Spray Tip Sizes :

Purple
0050

Pink
0075
Orange
01
Green
015
Yellow
02
Lilac
025
Blue
03
Red
04
Brown
05
Grey
06
White
08
Black
10

The size of the hole in the nozzle determines the flow rate : the larger the hole, the larger the application rate, and the coarser the spray.

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