Industrial Series IS61026 49-State3500 PSI at 4.0 GPM HONDA® GX270 with AAA® Triplex Plunger Pump Cold Water Gas Professional Pressure Washer


The IS61026, Industrial Series pressure washer is an excellent addition to the portfolio of pressure washer cleaning products of SIMPSON. Perfect for construction sites, rental yards, oil fields, heavy-duty paint prep, and any other big job. Featuring a reliable (49-State compliant) HONDA® engine and a AAA® pump, the IS61026 guarantees a professional cleaning experience.

2 in stock


  • HONDA® GX270 engine with a low oil shutdown feature (49-State compliant)
  • Reliable AAA® industrial triplex plunger pump with bypass hose
  • Steel-braided Monster Hose 3/8 in. x 50 ft. kink and abrasion resistant hose with quick connect fittings and polyurethane outer jacket
  • Aircraft-grade aluminum frame is lighter in weight than most steel frame designs and corrosion resistant
  • 13″ Foam filled tires for ease of maneuverability across various terrain
  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap for a variety of spray patterns
  • Unit Dimensions: L: 23.5” x W: 27.5” x H: 37”
  • Unit Weight: 115 lbs
  • The actual product may vary slightly from product images
  • **Does not ship to California**


  • Power Type: Gasoline
  • Drive Type: Direct
  • PSI: 3500
  • GPM: 4
  • Pump Type: AAA Industrial Triplex Pump
  • Pump Brand: AAA
  • Engine Brand: HONDA (49-state compliant)
  • Pump: AAA® industrial triplex with bypass hose
  • Hose: Steel-braided Monster Hose 3/8 in. x 50 ft.
  • Gun: M22 connection spray gun with side grip
  • Wand: QC spray lance
  • Nozzles: 5 Quick connect nozzle tips- 0°, 15°, 25°, 40° and soap
  • Tires: 13″ Foam filled
  • Series: Industrial


IS61026 Manual

IS61026 Specification Sheet


  • 3 Year limited manufacturer warranty
  • 7 Year limited commercial pump warranty
  • 10 Year limited commercial frame warranty
  • 90 Day limited accessory warranty