3/8" Female NPT high pressure quick connect coupler (socket)

PA VB200/150 high volume unloader valve

excavators

18 gpm water flow

Brass Camlock Part B (type)

VS310 Safety and Pressure Regulating Valve pump-brand_ar-pump 3/8" Female NPT high pressurePA VS 310 safety relief and pressure regulating valve protects your power washer pump and system from pressure spikes. Rated PSI: 4500psi 10. 5gpm 90 C 195 F Inlet 3 8" FPT Outlet: 3 8" FPT MPN: 60. 0500. 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.