The Graco GMAX II 3900 ProContractor Series is great for the contractor who works on large residential and commercial construction sites, spraying every day, and moving frequently from job to job.
Honda Engine - Equipped with a contractor preferred Honda 120cc gas engine with Oil Alert for maximum performance and reliability.
Endurance Pump - The GMAX II 3900 ProContractor Series is equipped with the proven Graco Endurance pump with the Graco ProConnect 2 system. The QuikAccess intake valve can be tapped-off with a small hammer for easy cleaning - no special tools required. The V-Max Blue Packings, Chromex Rod, and case hardened steel cylinder provide long pump life. The intake tube is easily removed by hand for cleaning convenience.
ProConnect 2 - Allows quick fluid section change-out with no tools required.
SmartControl™ 3.0 - Outfitted with the Graco SmartControl electronic pressure control for consistent spray fan without pressure flucuations at all spraying pressures. Its advanced microprocessor reduces "dead-band" found with most mechanical pressure controls.
WatchDog - Automatically shuts the pump down when paint runs out.
Advantage Drive System - The time-tested Advantage Drive system with its hardened steel gears runs extremely quiet and provides peace of mind with a lifetime guarantee.
Heavy-Duty Prime Valve - Maintenance-free design withstands high presssure dumping.
- QuickReel, deploy and rewind up to 300 feet of hose
- Chrome plated, welded steel cart with pneumatic tires/wheels
- Easy Out Pump Filter - cleans from the inside out, won't collapse
- Lift handles - on cart legs for ease in lifting
- On-Board Toolbox to store tools, tips, filters, and accessories.