4000 PSI – 4.0 GPM – Honda – Comet Pump – Pressure Washer

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Professional Powder-Coated Direct Drive Pressure Washers

4000 PSI, Pressure Washer, 4.0 GPM, Honda GX390, Comet Pump for sale at Pressure Washers USA


  • Honda Engines with low oil protection
  • Industrial Comet triplex pump with external unloader and bypass
  • Heavy duty powder coated steel frame
  • Adjustable pressure
  • Oversized tubed pneumatic tires
  • Thermal relief protection
  • 50 mesh stainless steel inlet filter
  • 3/4” cold rolled steel axle
  • Dual anti-vibration rubber isolators
5 Year Limited Comet Pump Warranty Comet Pump PUMP FEATURES
  • Forged brass manifold with lifetime warranty
  • Forged bronze connecting rods
  • High efficiency, stainless steel check valves
  • Abrasion proof, heat resistant, solid ceramic plungers
  • High quality oversized bearings
  • Increased fin depth for maximum heat dissipation
Units include steel braided non-marking hose, 36” spray wand with molded grip and gun, 5 quick connect spray nozzles, and a high draw chemical injector. Hose reel kits and other options are available.
See your PSI dealer for details.