Graco GMAX 3400 Gas Mechanical Airless Sprayer Hi-Boy 16W863 16W-863

This machine is designed for the entry-level contractor who demands maximum power in a portable package.

With a 120 cc Honda engine, the GMAX 3400 is the ideal gas-powered airless sprayer for the entry-level contractor who is looking for maximum power in a lightweight, portable package.



The Standard Series sprayer comes with these "Only On A Graco" features:

Advantage Drive System Runs quiet and has a lifetime guarantee. SmartControl 3.0 Pressure Control – Delivers consistent spray fan without pressure fluctuations at all spraying pressures. Endurance Pump – Amazingly durable design lasts twice as long as the next leading brand. Honda Engine – Delivers maximum performance and contractor preferred reliability. Rugged Cart Design – Chrome over steel makes this durable cart last for years. Easy Out Pump Filter – Less mess when changing or cleaning the filter. Heavy-Duty Prime Valve – Maintenance-free design withstands high pressure dumping.

Standard Series unit includes:

Contractor Gun RAC X 517 SwitchTip and Guard 1/4 in x 50 ft (6.4 mm x 15 m) BlueMax II Airless Hose

Maximum Tip Size .027, 1 gun
Gallons Per Minute .75
PSI 3300
Horsepower 4.0 @3600rpm


Graco GMAX 3400 Manual