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PA VS170 / VS220 Safety Relief Valve 2450 / 3650 PSI

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

  • 6.3 gpm
  • 90 °C / 195 °F


  • VS170 - Single 3/8" FPT Inlet / Bypass (2450psi Max)
  • VS220 - Dual 3/8" FPT Inlet or Flow Through with 3/8" Bypass (3650psi Max)

MPN: 60.0515.00 (VS 170), 60.0525.00 (VS 220)

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.