Offering 35% more performance than the GMAX II 5900, the GMAX II 7900 is Graco’s largest gas mechanical sprayer. These units can handle the widest range of tip sizes, multiple guns, longer hose lengths and heavier coatings with ease.Work Smarter, Finish More Jobs. Graco GMAX ProContractor Series gas-powered airless paint sprayers are designed to deliver speed & performance so you can get to the next jobsite faster and increase your profits.

• Endurance Vortex MaxLife Piston Pump
  • Superior pump life
  • Breakthrough vortex rotating rod technology
  • Repack the pump in minutes with the new QuikPak Cartridge System
  • Lasts 6X longer between repacks with innovative MaxLife technology
  • Oversized passages for high velocity flow to rotate piston for even wear Repack pump in minutes with new QuikPak cartridge repair system
• ProConnect 2 Pump Replacement System
  • Pump swaps in 1-minute or less – no tools, pins or parts to lose
  • Eliminate costly downtime
• QuikReel Hose Management System
  • Easy hose management
  • Deploy and rewind up to 300 feet (90 meters) of hose in seconds
  • No twisting, kinking, and coiling
  • Use only the hose you need — the rest stays on the reel
• Crushproof Inlet Strainer
  • Durable filtration
  • Stands up to harsh impacts to maintain even flow through filter
• SmartControl 3.0
  • Consistent spray fan & pressure control
  • Handles the widest range of coatings with the most consistent fan pattern
  • Lowest dead band at any pressure
• WatchDog Pump Protection System
  • Automatically prevents pump damage if material supply is too low
• Precision Advantage Drive
  • The longest lasting drive
  • Improved jobsite conditions with extremely quiet operation
  • Lifetime Warranty
• Honda® Engine
  • Reliable, powerful & easy-to-start
  • Oil Alert shuts down engine to prevent damage if oil level drops too low
  • Contractor Preferred
• Contractor PC Spray Gun
  • All-day comfort & control
  • Lightest weight gun in its class
  • Up to 50% lighter trigger pull force
  • E-Z Fit adjustable trigger length
  • Complete gun rebuild in seconds with ProConnect cartridge
• Additional Features:
  • Easy Out Pump Filter
  • Heavy-Duty Prime Valve
  • LED Display
  • Rugged, Durable Cart Design