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Simpson PS4240S PowerShot Commerical Gas Powered Pressure Washer
Simpson PS4240S PowerShot Commerical Gas Powered Pressure Washer

Simpson PS4240S PowerShot Commerical Gas Powered Pressure Washer

by Simpson
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  • Pressure Washer Power Source: Gas Pressure Washers
  • Pressure Washer PSI: 4001 PSI and Above

Product Description


PowerShot 4200 PSI Commercial Gas Pressure Washer

  • Honda GX390 Commercial Series OHV engine with oil alert
  • General Pump® TX Commercial Series pump
  • Triplex pump design with ceramic pistons, adjustable unloader and thermal relief valve
  • 12 gauge steel frame, 1 1/4" tubular steel handles, welded construction with solid steel 5/8" axle
  • (5) Quick Connect nozzles: 0°, 15°, 25°, 40°, Soap
  • Detergent siphoning tube
  • Gun and hose storage
  • 13" premium pneumatic tires (double sealed)


  • PSI: 4200
  • Flow: 4.0 GPM
  • Hose: 3/8" x 50' x 4500 PSI with Quick Connectors
  • Fuel Tank: 6.4 qts
Weight:155 Pounds
Warranty1 Year Limited Overall, 3 Year On Engine, 5 Year On Pump, 90 Day On Gun, Hose, Lance
helpPressure Washer Hose Length50-ft and Above
helpPressure Washer Power SourceGas Pressure Washers

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Simpson PS4240S PowerShot Commerical Gas Powered Pressure Washer
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Additional Details

Mfr Part #
Sku 840478G
Group # 840478
Category Pressure Washers - 2438
Style - 0
Sales Rank 45

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