Heavy Duty Non Spill Trigger Sprayer with 28/410 Neck Size for Professional Car Cleaning

Trigger Sprayer Complete Guide A trigger sprayer is a manual liquid dispensing device, widely used for household cleaning, gardening, car care, disinfection, chemicals, etc. It works by squeezing the trigger to drive the internal pump, drawing liquid from the bottle and spraying it out in mist, stream, foam or other forms. ✅ Basic Structure & Working Principle Main Parts Nozzle : Adjusts spray mode (mist/stream/foam/off), controls flow & spray angle. Trigger : Ergonomic lever