Generac 6712 - 3800 PSI 3.2 GPM 302cc Gas Pressure Washer
The Generac 6712 is a gas-powered pressure washer offering a maximum water pressure of 3800 PSI and flow of 3.2 GPM. (Read full specs)
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Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Handling | Wheelbarrow |
| Water | Cold (100°F max.) |
| PSI | 3800 |
| GPM | 3.2 |
| Cleaning Units | 12160 |
| Engine | 302cc Generac 4-stroke OHV |
| Pump | Annovi Reverberi Triplex |
| Frame | Steel |
|---|---|
| Soap injection | Via siphon hose |
| Soap dilution | No |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 50 ft, ⌀5/16 |
| Hose storage | Hooks |
| Dimensions (D x W x H) | Approx. 35.5 x 25.3 x 26.8 in |
|---|---|
| Weight | 134 lbs |
| Pressure control | Valve |
| Wheels | 2 wheels, ⌀10", pneumatic |
| Included accessories | Oil, wand, spray gun, high pressure hose, soap hose, 5 nozzles |
| Security | Low oil, trigger lock and thermal relief valve |
| Emissions | N/A |
| Warranty | 3 years |
| UPC | 696471067125 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
Description
Powerful, compact and long lasting, professional belt drive power washers from Generac feature a belt drive system for longer pump life than direct drive models and a compact lightweight design for easy mobility around the jobsite.
Zoom on the Generac 6712
In a nutshell, the Generac 6712 is a heavy duty, commercial pressure washer, which not only offers an all-around versatile cleaning experience, but that also allows:
- precise spot cleaning of hard, unpainted surfaces, reaching elevated areas, and effectively removing stubborn stains
- complete cleaning of hard surfaces, vehicle washing, and surface prep for painting
- gentle cleaning for sensitive surfaces, and wide coverage cleaning with low pressure
- using cleaning solutions, and rinsing surfaces to remove residue
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
The Generac 6712
With an impressive 302cc engine powering it, the triplex pump of this unit are capable of achieving a pressure of 3800 PSI (approximately 63 times greater than that of a standard garden hose) and a flow rate of up to 3.2 GPM (values claimed by the manufacturer). Corresponding to these values is a cleaning power of 12160 Cleaning Units.
To start the Generac engine of this gas-powered washer, users employ the familiar pull-start technique.
Fuel for the pressure washer is housed in a tank capable of holding up to 1.7 gallon of gasoline.
Design & Handling
Designed with a wheelbarrow configuration, the Generac 6712 ensures improved mobility and stability, allowing for effortless movement and reliable operation on challenging surfaces. Built to endure, the steel frame ensures the assembly's longevity by providing stability and safeguarding internal components under all working conditions. The handle adds to the 6712 convenience of transport.
At 134 lbs, this unit's substantial weight makes it quite a challenge for users to lift and maneuver, particularly on uneven surfaces where its heft can become even more apparent. Its 302cc Generac engine, the triplex pump and steel frame add up to a large chunk of the device's weight. Nonetheless, the addition of two 10" pneumatic wheels simplifies maneuvering the 6712, even across rough ground.
Main Features
Along with the Generac 6712 itself, the package also includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are discussed in further detail below.
- Soap injection: While not equipped with a soap tank, the device maintains detergent supply through a siphon hose. Because the Generac 6712 lacks a soap dilution function, it's important to dilute detergent appropriately before using the pressure washer. When a soap nozzle is connected, the pressure washer takes the initiative to mix the detergent with the water flow automatically.
- Pressure hose: The included 50 ft ⌀5/16" high-pressure hose (4000 PSI rating) can be neatly stored on the unit when not in use, utilizing a set of convenient hooks for convenient organization.
- Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook. The gun features a rotating auxiliary side handle to further improve the comfort of both left and right-handed users.
- Nozzles: In the table below, you can see the 5 included nozzles alongside their respective recommended surface uses.
0° | 15° | 25° | 40° | Soap | |
|---|---|---|---|---|---|
| Concrete, brick, masonry | |||||
| Siding, gutters, house | |||||
| Fencing, deck, patio | |||||
| Lawn equipment, boat, RV |
Please note: The shapes of the nozzles depicted above are for illustration purposes and may vary. Symbols used include a for 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
The Generac 6712
- Onboard storage: The Generac 6712's handy storage area lets you store nozzles and accessories, and thus, you’ll be always prepared and have everything necessary for the job at hand.
- Safety: Safety of operation is enhanced by a low oil protection, a trigger lock mechanism (which prevents accidental operation) and a thermal relief valve (which helps to prevent internal pump damage).
- Accessories: On top of an owner's manual (opens in a new tab) and the usual documentation to get you swiftly started, the Generac 6712 also comes with pressure hose, soap hose, oil, spray gun and wand.
The Generac 6712's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Generac 6712 compare to similarly priced pressure washers.
Note: Even though we couldn’t list its price on this page, our research indicates that some retailers sell this unit around $1200.
- With a maximum pressure of 3800 PSI, the Generac 6712 finds itself within the anticipated pressure band among gas-powered models priced between $1000 and $1400. When it comes to maximizing water stream strength, one standout option in this price category is the DeWalt DXPW4440, offering an impressive 4400 PSI.
- When contrasted with devices in the aforementioned price bracket, this washer and its 3.2 GPM lie at the lower range of attainable water flow. If maximum rinsing efficiency is your top priority, one of the devices with the highest water flow in the same price range is the DeWalt DXPW4440, with a GPM of 4.
- Boasting 12160 Cleaning Units (PSI X GPM), the 6712 places on the lower end of the spectrum in terms of cleaning power compared to other gas-powered devices in this price range. When it comes to the highest overall cleaning power in the current price range, one of the products at the very top currently is the DeWalt DXPW4440 and its 17600 Cleaning Units.
Price comparison
As you can see from this interactive chart, when compared to other gas-powered washers between 10800 and 13700 Cleaning Units, the Generac 6712 is on the expensive side of the price range.
While certainly not the cheapest of its cleaning power range, purchasing it could most likely also mean enjoying the reliability of a high-end product.
The bottom line
- Triplex pump
- Designed to be stable
- Good range of nozzles included
- Onboard storage
- Several security features
- Decent PSI for the price
- On the expensive side
- No soap tank
- No detergent dilution mechanism
- Low GPM for the price
- Low CU for the price
Do you own the Generac 6712 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
About Generac
Founded in a garage in Wales, Wisconsin by Robert Kern and five employees, Generac has been a leader in power generation systems since 1959. In the early 1960s, Generac began producing electric generators for Sears and Roebuck Company. During the 1970s the company began to manufacture other outdoor power equipment such as electric chainsaws, pressure washers, and welders. Generac, now a subsidiary of CCMP Capital, continues to be headquartered in Waukesha, with manufacturing facilities in four other cities in Wisconsin USA.
Warranty Information
The Generac 6712 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Generac pressure washers, please consult Generac's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-888-GENERAC (888-436-3722).
