Description

The AR (Annovi Reverberi) Kit 42469 is the standard water seal (packing) rebuild kit for the RC and RCA series plunger pumps. These series are frequently found on professional-grade pressure washers where reliability and consistent pressure are mandatory for daily use.

When your RC pump begins to leak water from the bottom of the manifold or shows a noticeable drop in cleaning power, this kit provides the essential “wet-end” components to seal the pumping chambers.