PA VS240 Safety Relief Valve 4200psi hosepressure_4000psi 3 to 8 gpm

3 to 8 gpm

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

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

0 GPM @ 1450 RPM

0 - 20 Micron

PA VS240 Safety Relief Valve 4200psi hosepressure_4000psi 3 to 8 gpmPA 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.