Graco GMax II 3900 ProContractor Petrol Airless Sprayer

Graco GMax II 3900 ProContractor Petrol Airless Sprayer

Product ID:
Max. Tip Size:
Max. Fluid Flow:
Max. Pressure:
227 Bar, 3300psi
3,975.00 (3,312.50 ex VAT) 


The GMAX II 3900 has the power and flow to handle up to two guns and is ideal for the professional contractor who sprays a wide variety of coatings.

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
  • 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

LED Display

  • Easy-to-read display provides quick reference to show:
  • Pressure read-out
  • Job/lifetime/gallon counter
  • Self-diagnostics

SmartControl 3.0

  • Consistent spray fan & pressure control
  • Ideal for low overspray applications with the lowest dead band at any pressure
  • WatchDog Pump Protection System automatically prevents pump damage if material supply is too low

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 no-tools gun rebuild in seconds with ProConnect cartridge

ProConnect 2 Pump Replacement System

  • Eliminate costly downtime
  • Exchange pump in minutes
  • Pin-less design needs no tools

QuikReel Hose Management System

  • Easy hose management
  • Deploy and rewind up to 300 feet 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

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

Additional Features

  • Easy Out Filter Manifold
  • Heavy Duty Prime Valve
  • Rugged, Durable Cart Design

Unit ships complete with:

  • SmartControl 3.0
  • WatchDog
  • Vortex ProConnect 2
  • QuikReel
  • gun with HandTite RAC X guard and tip
  • BlueMax II hose
  • TSL 0.25 litre
  • 197193 universal hammer too
  • 111733 adjustable wrench and blue tool box
Max. Tip Size - 1 gun:0.036"
Max Flow - l/min (gpm):4.7 (1.25)
Max. Pressure - bar (psi):227 (3300)
Engine Displacement - cm:120
Vortex ProConnect 2:Yes
Piston Rod:MaxLife
Gun:Contractor PC
Hose:1/4" x 15 m
Weight - kg (lbs):57 (125)