Why the Century 17:1 for this application

83Z-221: Dual regulation (air and fluid)

AES Series - 15

ensuring that the coating material stays contained and is used efficiently

Sight glass and advanced oil seal technology

Graco GMAX II 3900 Standard Series 3300 PSI @ 1.25 GPM Gas Airless Sprayer - Lo-Boy Factory preset Why the Century 17:1 forProducing 65% more performance than the GMAX 3400, 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. Everyday Reliability. Graco GMAX Standard Series gas powered airless paint sprayers deliver unmatched durability and performance, with the capability to handle the widest range of tip sizes, longer hose lengths and heavier coatings with ease. Endurance