Graco 222847 Leather/PTFE Backup Conversion Kit

Graco 222847 Kit Repair – Leather/PTFE Backup Conversion Kit

Compatible Machines

• Graco Dura-Flo 1800 Pump Lower Assemblies

The Graco 222847 Kit Repair is a genuine Leather/PTFE Backup Conversion Kit designed to service and convert the packing system of Graco Dura-Flo 1800 pump lowers. This kit is used during pump maintenance to restore sealing efficiency, prevent leakage, and extend the overall service life of the pump.

Product Purpose & Function

This conversion kit replaces worn throat and piston packings inside the lower pump section. By combining leather packings with PTFE backup rings, it ensures strong sealing performance, improved durability, and smoother pump operation under high-pressure conditions.

Key Benefits

• Restores proper sealing inside the pump lower
• Reduces fluid leakage and pressure loss
• Extends pump service life
• Improves pumping consistency
• Ideal for routine maintenance and rebuilds

Typical Applications

Installation Notes

This kit is installed inside the lower fluid section of compatible pumps. Professional installation is recommended to ensure correct orientation of the leather packings and PTFE backup rings. Always inspect the pump cylinder and piston rod for wear before installing new packings.

Frequently Asked Questions