Description

The AR (Annovi Reverberi) Kit 2278 is a heavy-duty water seal (packing) set designed specifically for the XW, XWM, and XW-M series pumps equipped with 20mm plungers. These pumps are typically found on high-flow industrial pressure washers and misting systems where consistent output is critical.

This kit is the standard solution for “wet-end” maintenance when water begins leaking from the pump head or when the system fails to reach its rated operating pressure.