The m5 includes the same 15 piece proportioner set as the original Xjet

Inlet: 1-1/2" FPT

"Bite-The-Wire" crimp coupling actually reaches the wire braid for never-slip retention

7 GPM @ 1450 RPM

General Pump & Interpump Check Valve Repair Kits Kit Number:Kit062 The m5 includes the sameGeneral Pump and Interpump piston check valve repair kit. Order one kit per pump (six valves six orings). 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.