The Super Heavy Duty Industrial Trigger Sprayer is a strong and heavy duty sprayer to use with harsh chemicals and solvents. This trigger sprayer is chemical resistant to all Chemical Guys chemicals. The adjustable nozzle sprays from a fine mist to a jet stream. The nozzle O-ring and piston cup are made of chemical resistant Viton. This sprayer is perfect for water based and oil based chemicals. The stem allows for sprayer to be sized for 12-32 ounce bottles. It is designed to be an effective cleaning tool under all conditions.