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Interpump HX Compact Unloader Valve 1900psi

General / Interpump HX compact unloader valve.

Maximum rated pressure: 1900psi

  • 4 gpm max flow
  • 165°F max temperature
  • 3/8" male inlet/outlet/bypass


Unloader valves are one of the most important safety devices on a pressure washer system. Failure to install and set the unloader properly could result in a very dangerous situation causing severe damage to the pump and possibly the operator.

Professional installation is required.