2018 Briggs & Stratton 3600 Max PSI / 2.5 Max GPM (20647)

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Briggs & Stratton
3600 Max PSI / 2.5 Max GPM (20647)



Commercial Grade. No Compromises. Contractor-specific features and superior construction.

  • Briggs & Stratton Vanguard™ 6.5 Gross HP OHV Engine (205cc): This commercial-grade, single cylinder engine starts easily and features Overhead Valve (OHV) technology to run cooler and last longer: it's serious power for serious cleaning.
  • Easy All-Terrain Mobility: Featuring 13" never go flat wheels with steel rims.
  • Adjustable Pressure Regulator: Lets you fine tune the PSI to best fit your specific cleaning task.
  • 5 Quick-Connect Spray Tips: Quickly and easily switch between four high-pressure pre-defined spray patterns from pin-point to wide fan (0, 15, 25, 40 degrees) for precise cleaning, plus one cleaning solution spray tip.
  • 35' Steel Braided High-Pressure Hose: This heavy-duty hose features quick-connect fittings to help you clean further and work faster on the job.
  • Transport Guard™ System: The first and only combined fuel and ignition shut-off, designed to eliminate the harmful effects of oil/fuel dilution during transportation.
  • Commercial-Duty Annovi Reverberi™ Triplex Pump: This pump is specially designed for high-performance, high-pressure output and long-lasting durability.
  • Welded Frame With Steel Brushguard: For added strength and durability to resist rugged terrain and transport.
  • Model Number: 20647
  • GPM*: 2.5
  • Engine Series: Vanguard™
  • Fuel Tank Capacity (gal): 2.1
  • Pump Type: Commercial-Duty Annovi Reverberi™ Triplex Pump
  • Spray Tip/Type: Quick-Connect Tips
  • Hose Length (ft): 35
  • Weight (lbs): 99
  • Width (in): 21
  • Consumer Warranty (Product) ***: 5-year Limited
  • PSI*: 3600
  • Engine Brand: Briggs & Stratton
  • Engine Displacement (cc): 205
  • Oil Capacity (oz): 20
  • Adjustable Pressure Regulation: Yes
  • Number of Spray Nozzles: 5
  • Thermal Relief Valve: Yes
  • Length (in): 26
  • Height (in): 23
  • Commercial Warranty (Product) ***: 5-year Limited



Engine Size
205 cc
Engine Type
Vanguardâ„¢ Series


3600 psi
Hose Length
35 ft.
99 lb.
Fuel Capacity
2.1 gal.
Flow Rate
2.5 gpm

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