Designed for demanding cleaning applications, this DEWALT pressure washer combines a powerful Honda GX390 commercial engine, CAT PUMPS® industrial triplex plunger pump, and rugged aircraft-grade aluminum construction. Delivering 4,200 PSI at 4.0 GPM, it provides the high-pressure performance needed for professional, commercial, and heavy-duty residential cleaning.

The aircraft-grade aluminum frame features brushed extruded aluminum tubing for a durable yet portable design, while 13-inch premium pneumatic tires provide convenient mobility. A Monster Hose steel-braided hose, ergonomic spray gun, and five quick-connect nozzle tips are included for versatile cleaning right out of the box.

Key Features

Honda GX390 Commercial Engine

The commercial-grade Honda GX390 engine provides dependable power for demanding pressure-washing applications.

• Honda GX390 engine
• Low-oil shutdown for added engine protection
• Designed for professional and commercial use

CAT PUMPS® Industrial Triplex Plunger Pump

The CAT PUMPS® industrial triplex plunger pump is engineered for reliable, high-pressure cleaning performance.

• Industrial triplex plunger design
• Rated for 4,200 PSI
• 4.0 GPM flow rate
• Quick-connect pump/hose connection

Aircraft-Grade Aluminum Frame

The heavy-duty frame uses aircraft-grade aluminum with brushed extruded aluminum tubing, providing a rugged foundation while keeping the unit practical for portable use.

Monster Hose

The included 3/8-inch x 50-foot Monster Hose is steel-braided and designed to resist kinking and abrasion.

• 50-foot length
• 3/8-inch diameter
• Steel-braided construction
• Kink and abrasion resistant
• Quick-connect fittings

Ergonomic Spray Gun

The ergonomic spray gun is designed for comfort and control during extended cleaning tasks and features a convenient quick-connect connection.

Five Quick-Connect Nozzle Tips

The included color-coded nozzle tips provide different spray patterns for a variety of cleaning applications:

• 0° nozzle
• 15° nozzle
• 25° nozzle
• 40° nozzle
• Soap nozzle

13-Inch Premium Pneumatic Tires

Large 13-inch pneumatic tires provide mobility across a variety of work surfaces while making the pressure washer easier to position.

Complete Included Package

The pressure washer includes everything needed to get started:

• Pressure washer
• Monster Hose 3/8″ x 50′ steel-braided hose
• Ergonomic spray gun
• Spray wand
• 5 quick-connect nozzle tips
• Detergent siphon tube with filter
• Engine oil
• Quick-start setup guide
• Owner’s manual

Technical Specifications

Engine & Pump

Frame, Hose & Mobility

Nozzles

Professional Cleaning Applications

With 4,200 PSI and 4.0 GPM of cleaning power, this pressure washer is suited for demanding applications such as:

• Equipment and machinery cleaning
• Driveways and hard surfaces
• Buildings and outdoor structures
• Commercial property maintenance
• Heavy-duty residential cleaning
• General professional pressure washing

Warranty

Built for Reliable Professional Performance

From its commercial Honda GX390 engine and CAT PUMPS® industrial triplex pump to its aircraft-grade aluminum frame and steel-braided Monster Hose, this pressure washer is equipped for demanding cleaning work. The combination of high-pressure performance, durable construction, premium mobility, and included accessories makes it a complete professional cleaning solution.

Why Choose This Pressure Washer?

• 4,200 PSI at 4.0 GPM
• Commercial-grade Honda GX390 engine
• CAT PUMPS® industrial triplex plunger pump
• Low-oil shutdown
• Aircraft-grade aluminum frame
• Brushed extruded aluminum tubing
• 3/8″ x 50′ steel-braided Monster Hose
• Kink- and abrasion-resistant hose construction
• Ergonomic spray gun
• Five quick-connect nozzle tips
• 13″ premium pneumatic tires
• Detergent siphon tube with filter
• Engine oil included
• Comprehensive long-term warranty coverage

Performance specifications represent the manufacturer’s stated ratings. Actual cleaning performance may vary depending on operating conditions, nozzle selection, water supply, and application.