PA VS240 Safety Relief Valve 4200psi flow_2-7gpm At 190° F the valve

At 190° F the valve opens to allow cool water to enter the pump if the washer is left running without the trigger being pulled

175 psi Maximum Rated Pressure

Replacement pump fits most 4 to 7 hp engines with a 7/8" inch vertical shaft

clean up chemical spills or remove slurry from a car wash bay

PA VS240 Safety Relief Valve 4200psi flow_2-7gpm At 190° F the valvePA 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.