Pressure Washer -Honda Portable 4.0GPM 4200PSI

By : Water Cannon

SKU : 15H42
  • Quick Specs
  • Manufacturer: Water Cannon
  • GPM: 4
  • PSI: 4300
Regular Price: $1,299.00
In Stock

Much like Water Cannon has been around for decades, this powerful Honda pressure washer is in it for the long-haul. 

From the frame to the pump to the engine, everything about Water Cannon's portable 4300 PSI pressure washer is designed for performance and endurance.  The lightweight aircraft grade aluminum frame reduces vibration, dissipates excess heat, and comes with a lifetime warranty.  The Annovi Reverberi pump is a triplex ceramic plunger type RSV series rated to 4300 PSI with a five year warranty; and this pump has been tested and designed to perform no matter how demanding the tasks it faces.  Last but not least, the 4300 PSI washer™s 13 horsepower Honda GX 390 engine comes with tons of torque, a reputation for survivability, and a three year manufacturer's warranty.

In addition to being the only company out there to offer such a high quality professional grade pressure washer at this price, Water Cannon is also the only company out there offering a lifetime frame warranty and five-year pump warranty on its 4300 PSI Honda power washer.  Free lifetime technical assistance on any pressure washer purchased from Water Cannon further adds to the value, as our equipment experts are here to help you avoid equipment downtime. 

This pressure washing unit is factory assembled and passes a 15 point inspection to ensure you are able to use it right away. Included at no extra charge is a two-piece contractor grade gun/wand assembly, 50-foot hose, nozzles and a chemical injector. Finally, this washer comes fully assembled, tested and palletized so all the user has to do is gas it up, and it™s ready to roll.

• 4.0 GPM at 4300 PSI pressure washer
• Annovi Reverberi RSV pump: Click here for pump details
• Honda GX390 engine

Standard Features
• Lifetime frame warranty
• Revolutionary aircraft grade aluminum frame with dual handles (no welds to fail)
• Thermo-sensor to prevent overheating in bypass mode and protect the pump from damage
• 50 mesh stainless steel inlet filter
• 10-inch over-sized pneumatic tires
• Dual padded shock-absorbing feet
• Adjustable pressure throttle

Standard Accessories
• 50-foot-long high pressure hose with quick-twist connects (additional hose available below as a Related Product)
• Gun/wand assembly with quick-twist connects
• Soap/chemical nozzle injector system
• 4 color coded quick connect spray nozzles
• 1 color coded quick connect chemical nozzle

Download Operator's Manual Here

Pressure Washer - Honda GX 390 - Portable - RSV Series AR Triplex Plunger Pump - 4.0GPM - 4300PSI - 3+5+ Lifetime Manufacturer's Warranty - 50' Hose, Trigger Gun, Wand, Chemical Injector, & QC Nozzles - Assembled in USA
Honda GX Engines
• We begin with a 3 year engine warranty
• Including highly desirable and intelligent features:
• OHV - Over Head Valve Design First Pull Starting
• Automatic Decompression
• Low Tone muffler with heat shield
• Adjustable throttle
• CARB - EPA3 - Can be sold in all 50 States
• Low Vibration and great fuel economy
• Fuel tanks have an EPA approved fuel cap
• Downdraft style carburetor - no priming
• Nationwide Service Centers

Helpful tips to keep your pressure washer pump operating at peak performance

Warning California Proposition 65
Detectable amount of chemicals known to the State of California to cause cancer, birth defects or other reproductive harm may be found in pressure washing equipment, accessories and exhaust. For More Information Visit


Manufacturer: Water Cannon
SKU: 15H42
Cold or Hot Water: Cold Water
Drive Type: Direct Drive
GPM: 4
PSI: 4300

Related Products
Customers Also Bought
Recently Viewed
Water Cannon ships via UPS with delivery to the lower 48 states of the United States. When you purchase any items from Water Cannon, we will email you a receipt with tracking information so you can track your shipment.

We are currently offering FREE SHIPPING and handling on PREPAID orders over $99.00.* This free shipping rate applies to prepaid orders only, paid via credit card, fax checks, etc. For orders placed by phone or online that are under $99.00, a shipping charge of $15.30 will be applied.

Click here for information on international shipping and our shipping policies.