WFLNHB Unloader Valve Pressure Washer 1/2" Female Inlet 3/8" Male Outlet Pressure Washer Regulator 3650 PSI Fit for High-Pressure Cleaning Equipment

["Our pressure pump unloading machine is made of sturdy brass material, which extends its service life even under continuous high-pressure use","The unloading valve can be designed to respond to pressure increases or flow changes and can also be used for variable pressure regulation","It can withstand pressures up to 3650 PSI and flow rates up to 5.5 GPM, making it suitable for AR RR, RK, SXM, and XM series pumps","It can replace worn unloading valves in compatible pumps and comes with a bolt assembly for easy installation","Our pressure pump relief valve features a 1/2-inch female inlet and a 3/8-inch male outlet, compatible with standard high-pressure washing systems"]