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  • NorthStar Gas Hot Water and Wet Steam Pressure Washer, 3500 PSI, 3.5 GPM, Honda GX390 Engine
  • NorthStar Rotating Pressure Washer Turbo Nozzle, 4.0 Orifice, 3000-5100 PSI, Model# NYR51K40BP
  • NorthStar Pressure Washer Surface Cleaner, 20in., 5000 PSI, 8 GPM, Stainless Steel
Price for all three:

$7044.97

Frequently Bought Together

Product Summary

The NorthStar Gas Hot Water and Wet Steam Pressure Washer is engineered for professionals who need the superior cleaning power of hot water combined with the reliability of a Honda GX390 commercial engine. Delivering 3,500 PSI and 3.5 GPM, it provides the performance required to remove grease, oil, carbon deposits and stubborn contaminants from equipment, vehicles, concrete and industrial surfaces. The powerful burner system delivers a temperature rise of up to 150°F, allowing hot water and wet steam to break down heavy buildup faster than cold water alone. A commercial-grade triplex pump ensures dependable pressure and long service life, while the downstream detergent injection system improves cleaning performance without exposing the pump to harsh chemicals. Built for contractors, municipalities, agricultural operations, fleet maintenance and industrial facilities, this NorthStar Gas Hot Water and Wet Steam Pressure Washer delivers the durability and cleaning performance professionals rely on.

What's Included

    (1) NorthStar Gas Hot Water and Wet Steam Pressure Washer (5) Quick-connect nozzles (1) 50ft. high-pressure hose (1) Spray gun with 28in. lance


ECONOMIC OPERATION

Enjoy greater FUEL ECONOMY with a DOWNDRAFT BURNER SYSTEM that not only reduces costs but also maximizes heating efficiency, ensuring quicker and more effective cleaning


ULTIMATE CLEANING MACHINE

Armed with cutting-edge 250°F WET STEAM technology and an industry-leading 150° TEMPERATURE RISE, this pressure washer melts away the toughest substances, setting a new standard for high-impact cleaning


DEPENDABLE PERFORMANCE

The robust HONDA GX390 ENGINE, complemented by a Cat direct drive pump, guarantees quiet, RELIABLE OPERATION, making every cleaning task more manageable


MOBILITY AND PROTECTION

Designed for easy transport over any terrain with large 15 INCH PNEUMATIC TIRES and protected by a rugged steel roll cage, this unit is BUILT FOR DURABILITY and CONVENIENCE


PRECISION HEATING CONTROL

The innovative digital thermostat outperforms others by delivering extremely ACCURATE TEMPERATURE REGULATION, ensuring hot water is consistently available without fluctuations

Features + Benefits

  • 3,500 PSI, 3.5 GPM Cleaning Performance: Combines powerful pressure with high water flow to quickly remove grease, oil, mud, grime and other stubborn buildup
  • Honda GX390 Gas Engine: 389cc engine with electric/recoil start delivers dependable power and 19.5 ft./lbs. gross torque for demanding cleaning applications
  • Cat 66DX Direct Drive Pump: Premium triplex pump features a forged brass manifold and ceramic plungers for proven durability and consistent performance
  • Wet Steam and Hot Water Cleaning Capability: Multi-fuel-powered burner heats water up to 250°F, with an industry-leading 150° temperature rise, producing hot water and wet steam to break down grease, oil and stubborn jobsite grime up to 2x faster
  • Extended Run Time: Large 8-gal. fuel tanks allow extened cleaning sessions without having to refuel
  • Downdraft Burner with Seamless Coil: Provides consistent heat and up to 35% better fuel efficiency
  • Digital Thermostat: Provides superior temperature regulation to consistently deliver hot water without significant temperature variation
  • AFI (Air/Fuel/Ignition) Delivery System: Runs the heating system without the need for a 12V battery
  • Portable Wheeled Design: Cart-style design includes 15in. pneumatic tires, 50ft. high-pressure hose, spray gun with 28in. lance and (5) quick-connect nozzles

Key Specs

AttributeSpecification

item#

157117

Brand

NorthStar

Manufacturer's Warranty

2 year limited warranty

Ship Weight

609.0 LB

Pressure

3,500 PSI

Flow

3.5 GPM

Engine Brand

Honda

Engine Model

GX390

Engine Displacement

389 cc

Fuel Type

Gasoline

Pump

CAT 66dx

Drive Style

Direct

Number of Tips Included

5

Adjustable Pressure

Yes

Gross Torque

19.5 ft-lbs.

Start Type

Electric and Recoil

Engine Oil Included

No
AttributeSpecification

Engine Oil Type

SAE 30

Fuel Capacity

8 Gal

Max. Inlet Water Temp

140 °F

Max. Outlet Water Temp

250 °F

Orifice Size

4

Chemical Injector

Yes

Hose Length

50 ft

Coupler Size

3/8 in

Nozzle Type

15° Wet Steam, 15°, 25°, 40°, and Chemical

Quick Connect Nozzle

Yes

Pump Oil Included

Yes

Pump Oil Type

SAE 30 Nondetergent

Low Oil Shutdown

Yes

Thermal Protector

Yes

Product Weight

656.0000 lb

Dimensions L x W x H (in.)

55.5 x 41.5 x 48.3125 in

Accessories We Recommend

Warranty

Manufacturer's Warranty

2 year limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Repair Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.