Flex lance and weeping spray gun includes MEG nozzle #030

Operates as safety device to shut off burner to prevent machine (water) overheating flashing to steam

10 gpm Max Flow

or electrical surges

PA VS350 Safety Relief Valve 5650psi sewer-and-drain-cleaning Flex lance and weeping sprayPA VS 350 safety relief valve protects your power washer pump and system from pressure spikes. Rated PSI: 5100psi (5650psi maximum permissible) 6. 5gpm 90 C 195 F Dual Inlet or Flow Through 3 8" FPT Bypass: 3 8" FPT MPN: 60. 0580. 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.