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GMAX II 7900
GMAX II 7900 Roof Rig Gas Airless Sprayer
Part Number: 17E835
GMAX II 7900
GMAX II 7900 Roof Rig Gas Airless Sprayer
Part Number: 17E835
The GMAX II 7900 Roof Rig is the industry standard for professional contractors who spray a full range of coatings on residential, commercial and industrial jobs. Powered by Honda® engines, this portable rig will go anywhere the job demands.
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Product Brochure
The GMAX II 7900 Roof Rig is the industry standard for professional contractors who spray a full range of coatings on residential, commercial and industrial jobs. Powered by Honda® engines, this portable rig will go anywhere the job demands.
- Endurance Vortex MaxLife Extreme Piston Pump
- The longest life
- Breakthrough Vortex Rotating Rod Technology
- Extreme rod extends pump rod life by 3X
- Oversized passages for high velocity flow to rotate piston for even wear
- 6X more gallons sprayed between repacks
- Graco exclusive abrasion-resistance composite delivers the most durable wear surface
- Repack pump in minutes with QuikPak cartridge repair system
- ProConnect 2 Pump Replacement System
- Pump swaps in 1-minute or less – no tools, pins or parts to lose
- Eliminate costly downtime
- Flat Proof Tires
- Never Have a Flat Again
- Tires can’t be punctured by nails, screws, or any sharp debris
- Crushproof Inlet Strainer
- Durable filtration
- Stands up to harsh impacts to maintain filtering and flow
- 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
- WatchDog Pump Protection System
- Pump damage protection
- Automatically shuts down the pump when paint runs out or if the hose is damaged
- Precision Advantage Drive
- The longest lasting drive
- Improved jobsite conditions with extremely quiet operation
- Lifetime Warranty
- Honda Engines
- Reliable, powerful & easy-to-start
- Oil Alert shuts down engine to prevent damage if oil level drops too low
- Contractor Preferred
- Easy Out Pump Filter
- Easy maintenance and less clogging
- Exclusive inside-out filtering process ensures a quality finish and less mess
- Additional Features
- Contractor PC Spray Gun
- Heavy-Duty Blue Texture Gun
- Heavy-Duty Prime Valve
- LED Display
- Rugged, durable cart design
Specifications & Documents
Technical Specifications
Convert to Metric| Compatible Material | Latex Paint, Primer, Block Filler, Enamel, Elastomerics, Acrylics, Epoxy Coating, Epoxy Mastics, Polyester, Coal Tar, Polyurethane |
|---|---|
| Compatible Replacement Pump | 17H827 |
| Includes | Contractor PC Gun, RAC X LP 517 Spray Tip, RAC X Guard |
| Maximum Flow Rate (GPM) | 2.2 |
| Maximum Tip Size (in) | .048 |
| Maximum Working Pressure (MPa) | 22.8 |
| Maximum Working Pressure (psi) | 3300 |
| Model | GMAX II |
| Product Series | Roof Rig |
| Series | 7900 |
| Type | Airless Sprayer |
| Compatible Material | Latex Paint, Primer, Block Filler, Enamel, Elastomerics, Acrylics, Epoxy Coating, Epoxy Mastics, Polyester, Coal Tar, Polyurethane |
| Compatible Replacement Pump | 17H827 |
| Includes | Contractor PC Gun, RAC X LP 517 Spray Tip, RAC X Guard |
| Maximum Tip Size (in) | .048 |
| Maximum Working Pressure (MPa) | 22.8 |
| Maximum Working Pressure (bar) | 228 |
| Maximum Working Pressure (kPa) | 22800 |
| Maximum Working Pressure (psi) | 3300 |
| Model | GMAX II |
| Product Series | Roof Rig |
| Series | 7900 |
| Type | Airless Sprayer |
Product Manuals
Warranty
Sales Literature
Certifications
MSD201EN, Loctite 567 Low Strength Thread Sealant, Safety Data Sheet, English
(141 KB)
(English Only)
What's Included
| Part No. | Description | Qty | Unit |
|---|---|---|---|
| 241705 | Heavy-Duty Blue Texture Airless Spray Gun, 4 Finger Trigger, RAC X | 1 | ea |
| 246215 | RAC X HandTite Tip Guard | 1 | ea |
| 232122 | Heavy Duty Extension, 20 in | 1 | ea |
| 240797 | BlueMax II Airless Hose, 3/8 in x 50 ft | 1 | ea |
| 238049 | TSL Throat Seal Liquid, 4 oz | 1 | ea |
| 17Y043 | Contractor PC Airless Spray Gun with RAC X LP 517 SwitchTip | 1 | ea |
| LP517 | Low Pressure RAC X LP SwitchTip, 517 | 1 | ea |
Repair Parts
| Part No. | Description |
|---|---|
| 17A095 | KIT, REPAIR, CONTROL BOARD, GMAX |
| 16Y496 | KIT,DISPLAY, GMAX, PREMIUM |
| 244240 | KIT, REPAIR, RETURN LINE, HI |
| 117285 | PACKING, O-RING |
| 15C766 | TUBE, DIFFUSION |
| 244068 | Easy Out Pump Manifold Filter, Long, 100 mesh |
| 244069 | Easy Out Pump Manifold Filter, Long, 200 mesh |
| 244071 | Easy Out Pump Manifold Filter, Long, 30 mesh |
| 244067 | Easy Out Pump Manifold Filter, Long, 60 mesh |
| 15V573 | Q STRAINER, CRUSH PROOF,1-11 1/2 NPSM |
| 116752 | SWITCH, ROCKER |
| 248215 | KIT, REPAIR, INTAKE TUBE |
| 241705 | Heavy-Duty Blue Texture Airless Spray Gun, 4 Finger Trigger, RAC X |
| 257352 | Q KIT, REPAIR, PRIME VALVE, HD |
| 243222 | Pressure Control Transducer Repair Kit |
| 118494 | PACKING, O-RING |
