The NorthStar 1571101 is an electric pressure washer offering a maximum water pressure of 1700 PSI and flow of 1.5 GPM. (Read full specs)
Northern Tool 
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Amazon | Price history for the NorthStar 1571101 | |
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Since: September 19, 2022 |
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Features and Specifications
| Fuel | Electric |
|---|---|
| Handling | Wheelbarrow |
| Water | Cold (165°F max.) |
| PSI | 1700 |
| GPM | 1.5 |
| Cleaning Units | 2550 |
| Motor | 15 amp |
| Pump | General Pump EVO-0 Triplex |
| Frame | Steel |
|---|---|
| Soap injection | Via siphon hose |
| Soap dilution | 15:1 |
| Nozzles | 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 25 ft |
| Hose storage | Hooks |
| Dimensions (L x W x H) | Approx. 40.3 x 26 x 23.8 in |
|---|---|
| Weight | 91 lbs |
| Pressure control | Valve |
| Wheels | 2 wheels, ⌀10", never flat |
| Included accessories | Oil, wand, spray gun, high pressure hose, soap hose, 36 ft GFCI power cord, 4 nozzles |
| Security | Trigger lock and thermal relief valve |
| Warranty | 10 years |
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.
Description
Zoom on the NorthStar 1571101
The NorthStar 1571101 is a light duty pressure washer, that provides its users with an all-around versatile cleaning experience, and enables:
- thorough cleaning of hard, paint-free surfaces
- cleaning of painted and fragile surfaces
- use of detergent and cleaning solutions
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
The NorthStar 1571101
Its triplex pump, which utilizes a 15 amp motor, may deliver a pressure of up to 1700 PSI (almost 28 times more than a standard garden hose) and a flow of up to 1.5 GPM. These values correspond to a cleaning power of 2550 Cleaning Units.
Being an electric pressure washer, the NorthStar 1571101's motor can be easily started by a convenient ON/OFF switch. The unit is ready-to-use with peace of mind, thanks to the included 36 ft GFCI cord.
Design & Handling
The wheelbarrow design of the NorthStar 1571101 grants mobility and stability to the unit. The robust and sturdy steel frame offers longevity to the assembly. The reversible handle offers further versatility, as its different positions make the unit less bulky when stored.
This model weighs 91 lbs. For this reason, it cannot be called lightweight and thus, carrying and transporting it might be somewhat challenging. Its motor, the triplex pump and steel frame add up to a large chunk of the device's weight. However, its two 10" never-flat wheels play an important part in its maneuverability, as they allow for a smooth manipulation on the job.
Main Features
The NorthStar 1571101
Along with the NorthStar 1571101 itself, the package also includes a spray gun, a wand, a pressure hose, 4 nozzles and a detergent injection feature, which are discussed in further detail below.
- Soap injection: Detergent is fed in through a siphon hose, since the device lacks a soap tank. The automatic soap dilution mechanism of the NorthStar 1571101 will dilute the detergent with a 15:1 ratio. Whenever a soap nozzle is connected, the detergent is automatically added to the water.
- Pressure hose: Using a set of convenient hooks, the included 25 ft high-pressure hose can be easily stored on the unit when it is not running.
- Spray gun and wand: A side hook allows for an easy storage of the included classic ergonomic spray gun and its wand.
- Nozzles: The following table illustrates the 4 included nozzles, along with the surfaces which they are the most suitable for.
15° | 25° | 40° | Soap | |
|---|---|---|---|---|
| Concrete, brick, masonry | Suitable | Suitable | Suitable | Suitable |
| Siding, gutters, house | Use with caution | Use with caution | Suitable | Suitable |
| Fencing, deck, patio | Use with caution | Use with caution | Suitable | Suitable |
| Lawn equipment, boat, RV | Use with caution | Use with caution | Use with caution | Suitable |
Note: The shape of the nozzles above is for illustration purposes only and may differ.
Red cross: Not recommended. Green check: Suitable. Orange check: Use with caution.
Other Features
The NorthStar 1571101
- Total Stop System (TSS): This feature automatically shuts off the pressure washer when the trigger is not engaged, to prolong the pump's lifespan.
- Onboard storage: The NorthStar 1571101'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 trigger lock mechanism (which prevents accidental operation) and a thermal relief valve (which helps to prevent internal pump damage).
- Accessories: The NorthStar 1571101 comes with an owner's manual (opens in a new tab) and some basic documentation to get you quickly started. On top of that, you also get pressure hose, spray gun, oil, soap hose, wand and power cord.
Product Video
The NorthStar 1571101's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the NorthStar 1571101 compare to similarly priced pressure washers.
- The NorthStar 1571101 with its 1700 PSI achieves a lower pressure value, compared to other electric pressure washers in the $1200-1550 price range. If the highest possible power of the water stream is your priority, one of the champions in this price range is the NorthStar 1571103 with 3000 PSI.
- In the aforementioned price range, this washer, with 1.5 GPM (gallons per minute), is placed on the lower end of the GPM scale. If rinsing away debris most efficiently is your priority, one of the devices with the highest GPM in this price range is the NorthStar 1571103, which can reach up to 2.5 GPM.
- The 1571101's Cleaning Units, 2550 CU (PSI X GPM), fall into the lower end when compared to electric devices of similar price. If you consider the highest overall cleaning power as a really important factor, the NorthStar 1571103 and its 7500 Cleaning Units has one of the highest cleaning efficiency of all the similarly priced units.
Price comparison
As you can see from this interactive chart, when compared to other electric washers between 2500 and 3000 Cleaning Units, the NorthStar 1571101 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
- Automatic detergent dilution
- Onboard storage
- Several security features
- 10 year (limited) warranty
- On the expensive side
- No soap tank
- Low PSI for the price
- Low GPM for the price
- Low CU for the price
About NorthStar
The NorthStar brand of outdoor power equipment is owned and distributed by the Northern Tool company, which was founded in 1981 in Minnesota, USA. The brand includes log splitters, generators, pressure washers, and air compressors. Though many of the components are manufactured in Northern Tool’s factory in China, NorthStar pressure washers are engineered, assembled, and tested in America, and powered by Honda engines. They include hot water, cold water, and soft-wash systems, along with many accessories. NorthStar brand products make up a large percentage of Northern Tool's product line.
Warranty Information
The NorthStar 1571101 is covered under a warranty for up to 10 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of NorthStar pressure washers, please contact the NorthStar Customer Support: 1-800-270-0810.
