Our Chemical/Acid Resistant Spray Nozzle is made of Viton for superior chemical resistance. This sprayer has an ergonomic design and extra long trigger provide unsurpassed comfort. 1.3 ml per stroke, 30-40% greater than standard trigger sprayers. Extra large spray pattern. Unique internal piston design provides better chemical resistance. Extra large spray pattern. Polypropylene sprayer for acid, tire shine, heavy duty cleaners and chemicals, and more. The adjustable nozzle sprays from a fine mist to a jet stream.