7300 psi Rated Pressure

Inlet: 3/8" FPT (1/2" FPT with unloader - requires pump inlet)

Electrode - 320420

far superior to the "compression" fittings used on conventional hoses

Outlet: 5/16" barb

AR Pump Water Seal / Packing Repair Kits brass-ball-valves 7300 psi Rated PressureAR Pump piston packing water seal repair kit. Complete high and low pressure seals kit. Order one kit per pump. IMPORTANT: Incorrect installation of pressure washer repair parts has the potential to cause premature pump failure. Professional installation is highly recommended. Pump repair parts are considered wear items and cannot be returned if package is opened.