Built for demanding cleaning applications, this Simpson professional pressure washer combines easy starting, high power output, and efficient direct-drive performance with a CAT Industrial Grade Triplex Plunger Pump. Its professional-grade aluminum frame, premium pneumatic tires, extended hose setup, and included 15-inch surface cleaner provide a versatile solution for contractors and serious cleaning professionals.

Key Features

Easy Starting & Efficient Power Transmission

• Designed for easy starts and high power output.


• Direct-drive system provides streamlined power transmission from the engine to the pump.


• Built for demanding pressure-washing applications.

CAT Industrial Grade Triplex Plunger Pump

• Equipped with a CAT Industrial Grade Triplex Plunger Pump.


• Designed to run cooler and last longer than conventional axial pumps.


• Rebuildable pump design provides serviceability and long-term value.


• Backed by a 5-year factory warranty.

Professional-Grade Aluminum Frame

• Heavy-duty aluminum frame delivers extreme durability.


• Provides on-board accessory storage for convenient organization.


• Designed for professional environments and demanding use.


• Frame components are backed by a 10-year factory warranty.

Premium 10-Inch Pneumatic Tires

• Large 10-inch pneumatic tires provide easy maneuverability.


• Designed to handle varied and rough terrain.


• Helps reduce noise and vibration while transporting the unit.


• Makes it easier to move the pressure washer around larger work areas.

Pro-Style Spray Gun & 16-Inch Wand

• Includes a professional-style spray gun and 16-inch wand lance.


• Ergonomic grip is designed to reduce fatigue during extended cleaning.


• Built-in safety lock-out helps prevent accidental spray-gun activation.

Five Quick-Connect Nozzles

Includes five nozzle options for versatile cleaning:

• 0° — concentrated spray for targeted cleaning


• 15° — focused cleaning applications


• 25° — general-purpose cleaning


• 40° — wider-area cleaning


• Soap Applicator — detergent application

Extended Monster High-Pressure Hose Setup

• Includes a 25-foot Monster High-Pressure Hose.


• Also includes an additional 50-foot Monster Hose.


• 5/16-inch construction provides flexible handling.


• Non-marring design helps minimize surface marking.


• Kink-resistant construction supports easier operation.


• Abrasion-resistant construction is designed for demanding use.

Siphon Tube Detergent Injection

• Built-in siphon tube detergent injection system.


• Allows the use of a wide variety of pressure-washer-safe cleaning solutions.


• Provides added versatility for cleaning applications requiring detergent.

Simpson 15-Inch Surface Cleaner

• Includes a 15-inch Simpson surface cleaner.


• Designed to provide up to 10× more coverage than a standard nozzle, according to the manufacturer.


• Ideal for efficiently cleaning larger flat surfaces.

Surface Cleaning Applications

The included 15-inch surface cleaner is designed for larger flat-area cleaning applications, including:

• Driveways


• Patios


• Decks


• Sidewalks


• Other suitable outdoor hard surfaces

Specifications

Specification	Details
Product Type	Professional Gas Pressure Washer
Pump Type	CAT Industrial Grade Triplex Plunger Pump
Drive System	Direct Drive
Frame Material	Professional-Grade Aluminum
Frame Feature	On-Board Accessory Storage
Frame Warranty	10-Year Factory Warranty
Pump Warranty	5-Year Factory Warranty
Tires	10-Inch Premium Pneumatic
Spray Gun	Pro-Style
Wand Lance	16 in.
Nozzle Tips	0°, 15°, 25°, 40° & Soap
High-Pressure Hose	25-ft. Monster Hose
Additional Hose	50-ft. Monster Hose
Hose Diameter	5/16 in.
Hose Features	Flexible, Non-Marring, Kink- & Abrasion-Resistant
Detergent System	Siphon Tube Injection
Surface Cleaner	Simpson 15 in.
Surface Cleaner Coverage	Up to 10× standard nozzle coverage*

Warranty

Component	Warranty
CAT Triplex Pump	5-Year Factory Warranty
Frame Components	10-Year Factory Warranty

Professional Applications

This pressure washer is designed for demanding residential, commercial, and professional cleaning applications where durability, mobility, and cleaning versatility are important. The combination of a rebuildable CAT triplex pump, aluminum frame, extended hoses, detergent injection, and surface cleaner makes it suitable for both detailed and large-area cleaning tasks.

Why Choose This Simpson Pressure Washer?

• CAT Industrial Grade Triplex Plunger Pump


• Rebuildable pump design


• Direct-drive power transmission


• Professional-grade aluminum frame


• On-board accessory storage


• 10-year frame warranty


• 5-year pump warranty


• 10-inch premium pneumatic tires


• Pro-style spray gun


• 16-inch wand lance


• Five quick-connect nozzle tips


• 25-ft. Monster High-Pressure Hose


• Additional 50-ft. Monster Hose


• Siphon tube detergent injection


• 15-inch Simpson surface cleaner


• Designed for driveways, patios, decks, sidewalks & more

Manufacturer-stated performance claims, including the surface cleaner's “10× more coverage” specification, may vary depending on operating conditions, surface type, equipment setup, and cleaning technique.

• We currently ship within the United States only.
• Enjoy free standard shipping on all orders.
• Orders are processed within 1–2 business days.
• Estimated Total Delivery Time is 4–7 business days.
• Tracking information will be sent to your email within 24 hours after your order has been dispatched.
• For more information about our shipping process, please view our full Shipping Policy.

• Not the right fit? Return or exchange within 30 days.
• Items must be unused and in original condition.
• Damaged products are eligible for a refund or replacement.Your line works well.
• For more information about our return & refund process, please view our full Return & Refund Policy.