Unloaders and Relief Valves


PA VS240 Safety Relief Valve 4200psi

PA safety relief valve protects your power washer pump and system from pressure spikes.

Maximum Rated Pressure: 3500psi (4200psi maximum allowable).

  • 6.3 gpm
  • 60 °C 140 °F
  • Inlet: 3/8 FPT

MPN: 60.5100.00

Does Not Replace the Unloader Valve. These safety valves are for use as a backup to an unloader or main relief in an open system without a trigger operated spray gun.