With a 200cc Honda engine and the ability to spray up to 1.6 gallons per minute (6.1 liters per minute), the GMAX II 5900 is the industry standard for the professional contractor who sprays a wide variety of coatings on residential, commercial and industrial jobs.Beyond Jobsite Tough. Graco IronMan Series gas-powered airless paint sprayers provide superior power & durability to handle the most brutal and demanding conditions typically found on large commercial and industrial job sites.

• Endurance Vortex MaxLife Extreme Piston Pump
  • The longest life
  • Breakthrough Vortex Rotating Rod Technology
  • Extreme rod extends pump rod life by 3X
  • Oversized passages for high velocity flow to rotate piston for even wear
  • 6X more gallons sprayed between repacks
  • Graco exclusive abrasion-resistance composite delivers the most durable wear surface
  • Repack pump in minutes with 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
• Flat Proof Tires
  • Never Have a Flat Again
  • Tires can’t be punctured by nails, screws, or any sharp debris
• Crushproof Inlet Strainer
  • Durable Filtration
  • Stands up to harsh impacts to maintain filtering and flow
• 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
  • More info: graco.com/ContractorPC
• Additional Features:
  • Easy Out Pump Filter
  • Heavy-Duty Prime Valve
  • LED Display
  • Rugged, Durable Cart Design