Legal Standard
ASABE S572 & EPA DRT Program
Air-Induction (Venturi) Spray Nozzles
Statutory Definition:
Hydraulic spray tips engineered with an internal venturi chamber that draws air into the liquid stream, producing larger droplets filled with micro-air bubbles.
Practical Exam Application:
Drastically reduces fine drift-prone droplets (<150 microns) while maintaining adequate droplet footprint upon target impact.