The Graco LineLazer V 5900 HP Automatic Series Gas Airless Line Striper (17U803) is a professional-grade pavement marking system engineered for contractors who need high-production striping performance, automatic line control, and precise laser-guided layout capabilities. Powered by a 5.5 HP Honda GX160 engine and featuring Graco's Endurance Chromex piston pump, the LineLazer V 5900 delivers up to 1.6 GPM at 3,300 PSI with support for tip sizes up to 0.043 inches. The HP Automatic Series includes two automatic spray guns, Auto-Layout II, LazerGuide 2000, LiveLook with SmartControl, and J-Log job tracking to improve line accuracy, reduce setup time, and document completed work. The durable walk-behind configuration, EasyMark gun adjustment system, and EZ Align front wheel provide dependable control across demanding jobsites, making this striper ideal for professional pavement marking contractors handling commercial parking lots, municipal properties, and large-scale restriping projects. Available from NMR, your authorized Graco dealer and service center for professional spray equipment, parts, repairs, and technical support.