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
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.