The Graco Mark IV XT HD 3-in-1 Standard Series Electric Airless Sprayer, Hi-Boy (19F549) is a professional-grade airless sprayer engineered for painting and drywall contractors who need dependable performance when applying paints, primers, heavy coatings, and texture materials. Featuring Graco's 2.3 HP Xtreme Torque motor, Rapid-Response Pressure Control, and Endurance Vortex piston pump with ProConnect, the Mark IV XT delivers up to 1.2 GPM at 3,300 PSI with support for tip sizes up to 0.033 inches. Selectable Low and High Pressure modes provide greater control across different materials and applications, while TurboClean, WatchDog pump protection, and an LED digital display improve productivity and simplify maintenance. The Hi-Boy cart offers convenient mobility across residential, commercial, and multifamily jobsites, making this sprayer ideal for professional contractors who need versatile painting and texture capabilities in one machine. Available from NMR, your authorized Graco dealer and service center for professional spray equipment, parts, repairs, and technical support.