Description

The AR (Annovi Reverberi) Kit 2189 is a standard water seal (packing) replacement kit designed for the RSV series of plunger pumps. This kit is one of the most common maintenance items for residential and light-commercial pressure washers, as the RSV series is widely used on many gas-powered machines.

When water leaks from the head of the pump or you notice a loss of pressure, this kit provides the internal components needed to reseal the 15mm pumping chambers.