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PA VB200/280 Unloader Valve 53gpm 4500psi

PA VB200/280 high volume unloader valve.

Maximum Rated Pressure: 4500psi

  • 53gpm rated flow
  • 1" female Inlet / Outlet / Bypass
  • 90°C / 195°F max temperature
  • Type: trapped pressure
  • MPN: 60.4300.00


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.