Graco 235855 Piston Seal Conversion Kit

Graco 235855 Pump Seal Repair Kit – Compatible Machines & Details

Compatible Machines

The Graco 235855 Piston Seal Conversion Kit is designed for use with specific high-volume Graco displacement pumps. This kit is not a standalone unit and must be installed inside compatible pump lowers.

• Graco Displacement Pump Model 243732 (3000 cc Lower)
• Graco Displacement Pump Model 243735 (3000 cc Lower)

Product Overview

The Graco 235855 Kit Repair Pump Seal is a piston seal conversion and repair kit used to restore sealing performance in heavy-duty Graco displacement pumps. It converts the existing piston seals to durable PTFE-based components, helping the pump handle demanding industrial fluids while reducing leakage and wear.

Key Benefits

• Upgrades piston seals to PTFE for improved chemical resistance
• Helps extend pump service life and reliability
• Reduces downtime caused by worn or leaking seals
• Designed specifically for 3000 cc lower pump assemblies

Applications

This repair kit is commonly used in industrial lubrication systems, fluid transfer operations, and other high-volume pumping applications where consistent sealing and long-term durability are required.

Specifications

Frequently Asked Questions