GMAX II 3900 Standard Series Gas Airless Sprayer, Lo-Boy 17E826

In stock
SKU
17E826
$11,850.00
Quick Overview
Producing 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.

All in-stock items will ship within 5-7 days. Any items affected by continuing supply chain issues will receive notifications.

Producing 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 Chromex Piston Pump
    • The most reliable pump
    • Lasts 2X Longer than the next leading brand
    • Repack the pump in minutes with the new QuikPak Cartridge System
    • QuikChange pump design allows you to swap the pump easily on the job
    • Faster cleaning with the QuikAccess intake foot valve
  • ProConnect 2 Pump Replacement System
    • Pump swaps in 1-minute or less – no tools, pins or parts to lose
    • Eliminate costly downtime
  • SmartControl 3.0
    • Consistent spray fan & pressure control
    • Handles the widest range of coatings with the most consistent fan pattern
    • Lowest dead band at any pressure
  • Precision Advantage Drive
    • The longest lasting drive
    • Hardened steel gears provide extremely quiet operation
    • Lifetime Warranty
  • Easy Out Pump Filter
    • Easy maintenance & less clogging
    • Exclusive inside-out filtering won't collapse to ensure a quality finish
    • Vertical design for less mess
  • Heavy-Duty Prime Valve
    • Maintenance-free design withstands high-pressure dumping
  • Durable Cart Design
    • Rugged and easy-to-maneuver
    • Thick chrome over steel and pneumatic wheels for tough jobsite conditions
    • Convenient retractable bucket hook allows for easy movement on the job
  • Honda® Engine
    • Reliable, powerful & easy-to-start
    • Oil Alert shuts down engine to prevent damage if oil level drops too low
    • Contractor Preferred
  • 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 gun rebuild in seconds with ProConnect cartridge
    • More info: graco.com/ContractorPC
  • Jobsite Ready
    • Includes RAC X SwitchTip and 50 ft of BlueMax II hose
More Information
Maximum Working Pressure (psi)3300
Fluid Inlet Size (in) 1-5/16
Fluid Outlet Size (in) 1/4
Hose Inlet Diameter (in) 1/4
Maximum Tip Size 1 Gun (in)0.036
Maximum Tip Size 2 Guns (in)0.023
Maximum Tip Size (in)0.036
Overall Height (in)26.4
Overall Length (in)46.9
Overall Width (in)24.4
Weight (lb)123
Maximum Working Pressure (bar)228
Maximum Working Pressure (kPa)22800
Overall Height (cm)67.1
Overall Height (mm)671
Overall Length (cm)119.1
Overall Length (mm)1191
Fluid Inlet Size (cm)3.334
Fluid Inlet Size (mm)33.34
Overall Width (cm)62
Overall Width (mm)620
Weight (kg)56
Maximum Flow Rate (L/min)4.73
Maximum Tip Size (cm)0.09144
Maximum Tip Size (mm)0.9144
Maximum Tip Size 1 Gun (cm)0.09144
Maximum Tip Size 1 Gun (mm)0.9144
Fluid Outlet Size (cm)0.635
Fluid Outlet Size (mm)6.35
Hose Inlet Diameter (cm)0.635
Hose Inlet Diameter (mm)6.35
Maximum Tip Size 2 Guns (cm)0.05842
Maximum Tip Size 2 Guns (mm)0.5842
Power Rating (cc)120
TESTIMONIALS
Check Out Our Client’s Feedback

My experience was absolutely fantastic! I started shopping for a commercial grade paint sprayer. Bolair’s helped me find the best sprayer for a large project. They suggested a Titan sprayer and I am so happy with the choice. I have been using it for a year now, sorry for the late review but thank you! The price was absolutely fair and even the delivery was early. I highly recommend Bolair’s to anyone in the market for a sprayer!

Joseph Charbanak

Bolair team has a great knowledge of their products and are extremely helpful when it comes to needing information pertaining to either material or equipment. It is refreshing to know that when I have a question or am in need products, they always respond promptly with pricing as well as shipment. From the office staff to the outside sales team to the drivers, all work well to make my job easier.

Mabelle Drummond

I can't say enough good things about Bolair. The team of support is nothing short of amazing. They can answer any questions from pricing to installation and troubleshooting! I have them all in my speed dial because if im in a jam they are the first team to call besides God!

Elwin Victor

We've purchased our insulating materials at Bolair for several years. Always our first call. Good prices. Excellent customer service!

Tobin Grey
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Location: 17 Brownridge Road, Units 1 & 2
Halton Hills, Ontario L7G 0C6
Location: 9315 28 Ave NW
Edmonton, Alberta T6N 1N1
Location: #14-19889 96th Ave
Langley, BC V1M 3C7