Graco GMAX II 5900 Standard Series Gas Airless Sprayer (Lo-Boy)

The GMAX II 5900 Standard Series Gas Airless Sprayer is designed for professional contractors who demand reliability and performance on every job. Powered by a robust Honda engine and capable of spraying up to 1.6 gallons per minute, this sprayer handles a wide range of coatings for residential, commercial, and industrial projects with ease. Its advanced Endurance Chromex Piston Pump lasts twice as long as competing brands and features a QuikPak Cartridge System for fast repacking and minimal downtime. The ProConnect 2 Pump Replacement System allows you to swap pumps in under a minute without tools, ensuring you stay productive on the job. SmartControl 3.0 technology delivers consistent pressure and a uniform spray fan for a flawless finish, while the hardened steel Precision Advantage Drive provides quiet operation and long-lasting durability. Maintenance is simplified with the Easy Out Pump Filter and heavy-duty prime valve, reducing clogs and mess. Built for tough conditions, the rugged chrome-over-steel frame and pneumatic wheels make transport easy, and the Contractor PC Spray Gun offers all-day comfort with reduced trigger pull force. Whether you’re tackling large-scale projects or detailed work, the GMAX II 5900 delivers the power, precision, and reliability you need to get the job done right.

• Gas-powered airless sprayer designed for professional contractors
• Sprays up to 1.6 gallons per minute for high productivity
• Endurance Chromex Pump lasts twice as long as leading brands
• Quick pump swaps with ProConnect 2 system minimize downtime
• SmartControl 3.0 ensures consistent pressure and spray pattern
• Precision Advantage Drive offers quiet, durable performance
• Easy Out Pump Filter reduces clogs and simplifies cleaning
• Rugged frame and pneumatic wheels for easy jobsite mobility
• Contractor PC Spray Gun provides comfort and control for long use