GMAX II 7900 HD ProContractor Series

The GMAX II 7900 HD airless texture sprayer delivers the highest performance for the biggest jobs. With maximum flow and extreme durability, this sprayer does it all — skim coat in a Level 5 finish, drywall mud in a variety of finishes, all paints and primers and other heavy coatings.

Work Smarter, Finish More Jobs. GMAX II HD ProContractor Series airless texture sprayers are designed to deliver improved 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.
  • Lasts 6X longer.

SmartControl 3.0

  • Consistent spray fan & pressure control.
  • Handles the widest range of coatings with the most consistent fan pattern.

ProConnect 2 Pump Replacement System

  • Eliminate costly downtime.
  • Exchange pump in minutes.

QuikReel Hose Management System

  • Easy hose management.
  • Deploy and rewind up to 300feet/90m of hose in seconds.

LED Display

Easy-to-read display provides quick reference to show:

  • Pressure read-out.
  • Job/lifetime/gallon counter
  • Self-diagnostics

Honda® GX Engine

  • Reliable, powerful & easy-to-start
  • Oil Alert shuts down engine to prevent damage if oil level drops too low

Additional Features:

  • Rugged, Durable Cart Design
  • Heavy-Duty Prime Valve
  • Easy Out Pump Filter
  • WatchDog Pump Protection Systems


  • Maximum flow rate: 8.3L/min
  • Maximum Working pressure: 227bar/3300psi
  • Engine: Honda 200cc, 6.5HP
  • Number of guns: Up to 3
  • Maximum Hose Length: 3/8in x 50ft
  • Maximum tip size: 0.048inch
  • Dry Weight: 67kgs