Brand: Graco
GMAX II 7900 Standard Series Gas Airless Sprayer Hi-Boy
$7,749.00
The GMAX II 7900 is Graco’s largest gas mechanical sprayer, delivering 35% more performance than the GMAX II 5900. It’s built to handle the toughest jobs with unmatched durability and versatility.
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Description
Offering an impressive 2.2 gallons per minute (GPM) spraying capability, the GMAX II 7900 is perfect for professional contractors working on residential, commercial, and industrial projects. Designed for reliability and performance, this sprayer is capable of handling the widest range of tip sizes, multiple guns, and longer hose lengths effortlessly.
Key Features
- Endurance MaxLife Piston Pump: Superior durability with 6X longer life between repacks and easy maintenance with the QuikPak Cartridge System.
- SmartControl 3.0: Ensures consistent spray fan and pressure control across various coatings, with low dead band precision.
- Precision Advantage Drive: Quiet, durable drive system backed by a Lifetime Warranty for continuous reliability on the job.
- Easy Out Pump Filter: Vertical design prevents mess, with an inside-out filtering process to ensure a smooth finish.
- Heavy-Duty Prime Valve: Designed to withstand high-pressure dumping for maintenance-free operation.
- Durable Cart Design: Sturdy chrome over steel construction, with pneumatic wheels for jobsite durability and retractable handle for easy storage.
- Honda® Engine: Reliable, easy-start engine with an Oil Alert feature to prevent low-oil damage.
- Contractor PC Spray Gun: Lightweight, adjustable gun with 50% lighter trigger pull force and easy rebuild option.
Technical Specifications
Construction | Acetal, Aluminum, Chrome Plating, Fluoroelastomer, Leather, Nylon, PTFE, Polyurethane, Stainless Steel, Tungsten Carbide, UHMWPE, Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel |
Convertible | Non-Convertible |
Engine Brand | Honda |
Engine Size (HP) | 6.5 |
Features | Endurance MaxLife Pump, SmartControl 3.0, Honda Engine, Advantage Drive, Easy Out Filter, Heavy-Duty Prime Valve, Contractor PC Gun |
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 | Hi-Boy |
Hose Inlet Diameter (in) | 1/4 |
Includes | Contractor PC Gun, RAC X LP 517 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, TSL 4 oz |
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 (psi) | 3300 |
Model | GMAX II |
Number of Guns | 4 |
Outlet Paint Filter | 60 Mesh Stainless Steel Screen |
Dimensions
Overall Height (in) | 40.5 |
Overall Length (in) | 38.1 |
Overall Width (in) | 24.4 |
Weight (lb) | 148 |
Additional information
Weight | 148 lbs |
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Dimensions | 38.1 × 24.4 × 40.5 in |
Brands | |
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Shipping & Delivery


Shipping Information:
All orders over $150 will be shipped with a signature required to ensure that your product arrives to you. If you will not be present to sign for the package we can have it delivered to a local Walgreens or Dollar General for pick up.
Shipping Info: All item are shipped USPS, FedEx, UPS, or Parcel Carrier of our choice unless specified in the ad. In that case, it will ship as specified. Exceptions may occur only when customer provides P.O. Box and not a physical address.
Same Day Shipping: If the item is guaranteed to ship same day in the ad, the payment must be made and processed by 1 PM Monday – Friday. On weekends and holidays we will ship the following business day. If there is an exception, we will contact you through eBay to inform you.
Free shipping, when provided, is only to the continental United States. Please call us if you are in Alaska, Hawaii, Puerto Rico, or and other U.S. Territory. There is no free shipping provided to any country outside the U.S. Please call or Email for a quote.
Please note that we do not charge for import duties and/or taxes of any kind in our shipping charges. These charges are the buyer's responsibility. Also, if you are an international customer, and the rate you were quoted is high, please email us and we'll get you an accurate quote.
One more note for international customers; We have the ability to ship First Class which is usually cheaper. With that cheaper price also comes no real tracking and no insurance. We can ship First Class, but cannot guarantee delivery. That is why we choose to ship Priority Mail, Express Mail, or FedEx.
Shipping Upgrades: If you would like your package to arrive faster, please contact us for a quote through eBay.
Damages During Shipping:
Damages: If an item is damaged, please inform the driver and contact the carrier immediately. Also, take notes of the damage and pictures of the item and box. Damages will be handled immediately but credit cannot be given until the item is received. We can reship a replacement item and refund your credit card once everything is processed.
Returns:
Returns: If the wrong item is ordered, we will accept returns for up to 30 days. Item must be in original packaging and not used or we reserve the right to charge a restocking fee. If we made the mistake in shipping, we will cover all freight to and from customer. If item was ordered in error, we will request that the customer pay freight costs incurred.
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Brand: Graco
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