The GMAX II 7900 HD airless texture sprayer delivers the highest performance for the biggest jobs. With maximum flow and extreme durability, this sprayer does it all — skim coat in a Level 5 finish, drywall mud in a variety of finishes, all paints and primers and other heavy coatings.Everyday Reliability. GMAX II HD Standard Series airless texture 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.
Graco GMAX II 7900 HD 3-in-1 Standard Series Gas Airless Sprayer
- Endurance MaxLife Piston Pump
- Lasts 6X longer between repacks
- Features exclusive hardened MaxLife sleeve and rod
- Oversized clearances ensure minimal pressure drop
- MaxFlo 2 with Pack-Out Protection
- Less pack-out, more productivity
- Self-cleaning Vibra-Seal Technology eliminates material build-up
- Continuous spraying with True Pack-Out Protection for more productivity
- Optimized fluid passageways for the heaviest coatings
- SmartControl 3.0
- Consistent spray fan & pressure control
- Ideal for low overspray applications with the lowest dead band at any pressure
- Precision Advantage Drive
- The longest lasting drive
- Improved jobsite conditions with extremely quiet operation
- Lifetime Warranty
- Honda® GX Engine
- Reliable, Powerful & Easy-to-Start
- Oil Alert shuts down engine to prevent damage if oil level drops too low
- Easy Out Pump Filter
- Easy Pump Maintenance & Less Clogging
- Inside-out design means less mess with fewer tip clogs
- Rugged, Durable Cart Design
- Rugged and easy-to-move
- Withstands tough jobsite conditions while absorbing impacts and vibrations
- Easy hose storage with integrated hose wrap and telescoping handle
- Easy loading with built-in lift handles
- Heavy-Duty Prime Valve
- Maintenance-free high-pressure dumping capability
- Endurance MaxLife Piston Pump
Compatible Replacement
Pump
25E689 Convertible Non-Convertible Engine
Brand
Honda Engine
Size (HP)
6.5 Engine
Size (kW)
4.85 Features Endurance MaxLife Pump, MaxFlo 2, SmartControl 3.0, Advantage Drive, Honda Engine, Easy Out Filter, Heavy-Duty Prime Valve Fluid Inlet Size (in) 1-5/16 Fluid Inlet Thread
Type
UN-2A Fluid
Outlet Size (in)
3/8 Fluid
Outlet
Thread
Type
NPSM Frame
Configuration
Cart Hose Inlet Diameter
(in)
3/8 Includes Heavy-Duty Blue Texture Gun, RAC X LTX 427 Spray Tip, RAC X LTX 531 Spray Tip, RAC X Guard, 3/8 in x 50 ft BlueMax II Airless Hose, 1/4 in x 3 ft BlueMax II Airless Whip Hose Inlet Paint Strainer 8 Mesh Stainless Steel Screen Maximum Flow Rate (GPM) 2.2 Maximum
Sound
Pressure
Level
(dB(A))
96 Maximum
Tip Size (in)
0.048 Maximum
Tip Size 1
Gun (in)
0.048 Maximum
Tip Size 2
Guns (in)
0.035 Maximum
Tip Size 3
Guns (in)
0.027 Maximum
Tip Size 4
Guns (in)
0.023 Maximum
Working
Pressure
(MPa)
22.8 Maximum
Working
Pressure
(psi)
3300 Model GMAX II HD Number of Guns 4 Outlet Paint Filter 60 Mesh Stainless Steel Screen Overall
Height (in)
40.5 Overall
Length (in)
38.1 Overall
Width (in)
24.4 Power
Rating (HP)
6.5 Power
Rating (W)
4847 Power
Rating (kW)
4.85 Power
Source
Gas Pressure
Control Type
SmartControl 3.0 Product
Series
Standard Pump
Mount Type
QuikChange Pump Rod
Type
MaxLife Pump
Sleeve
Material
MaxLife Recommended Annual Usage 100-200 gallons per week Series 7900 Type Airless Sprayer Weight (lb) 153 Wetted
Material
Acetal, Aluminum, Chrome Plating, Fluoroelastomer, Leather, Nylon, PTFE, Polyurethane, Stainless Steel, Tungsten Carbide, UHMWPE, Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel