Gas-Mechanical Airless Sprayer

Graco's lightest, portable gas-powered airless sprayer

The GMAX 3400 is the ideal sprayer for the entry-level contractor who is looking for maximum power in a lightweight, portable package.


  • Makes spraying faster and easier.
  • Proven Endurance Pump - for exceptional pump life.
  • Single-Stage Gear Drive System - lightweight, quiet running and fewer parts.
  • Electronic Pressure Control System - for consistent spray with all materials.
  • Easy Out Pump Filter - maintains consistent flow, reduces tip clogs, ensures quality finish and allows for easy clean up.
  • Tubed pneumatic wheels roll easily on all surfaces.

  • Hi-Boy and Low-Boy units include:

  • Contractor Airless Gun
  • RAC X 517 SwitchTip and Guard
  • 1/4 in x 50 ft (6.4 mm x 15.2 m) BlueMax II Hose