Description

The AR (Annovi Reverberi) Kit 2780 is a complete check valve replacement set designed for the high-capacity XW and XWA series plunger pumps. These pumps are the workhorses of the industrial pressure washing world, often found in heavy-duty truck washes and multi-gun systems.

Because these pumps move a high volume of water, the check valves are subject to significant wear. Kit 2780 replaces the entire set of six valves to ensure your pump maintains its high GPM (Gallons Per Minute) output and peak pressure.