Types of nozzles for the 2-gallon sprayer.
(a) Solid stream. This nozzle is used for crack and crevice treatment.
See figure 3-3.
Figure 3-3. Solid stream nozzle.
(b) Hollow cone. This nozzle is used for applying pesticides to
irregular surfaces such as foliage, edges of water with emergent vegetation, mosquito
larviciding, and making broadcast and spot application. See figure 3-4.
(c) Full or solid cone. This nozzle is used for applying treatments to
irregular surfaces where high volume is required (foliage, adobe walls, etc.). See figure