Wagner Paint Ready System, Fully adjustable air cap for horizontal, vertical and round spray patterns Compact lightweight spray gun for maximum flexibility Hand tight connections simplify assembly and clean up. No special tools required Adjustable flow rate up to 15 fluid-oz. per minute I-Spray nozzle with 1-1/2 qt cup sprays un-thinned latex and Fine Finish nozzle with 20 fl.-oz. cup for intricate, fine finishing projects Material flow and air cap adjustments for horizontal, vertical, wide & narrow patterns ranging from 1/2" to 10" based on project & coverage needs 1 year manufacturer's warranty Accommodate undiluted latex and oil based paints for indoor and outdoor residential applications