Compatible Machines
- Graco King 68:1 Air-Powered Pumps
- Graco 68:1 Ratio Industrial Displacement Pumps
- Graco High-Pressure Spray & Fluid Transfer Systems using 68:1 pumps
Graco 238119 Leather & UHMWPE Repair Kit 68:1 Overview
The Graco 238119 Leather and UHMWPE Repair Kit is a genuine replacement packing kit designed for 68:1 ratio Graco pumps. This kit is used during maintenance or rebuilds to restore proper sealing, reduce leakage, and maintain consistent pump performance in high-pressure applications.
Key Features
- Designed specifically for 68:1 pressure ratio pumps
- Includes leather and UHMWPE packings for durability and chemical resistance
- Helps prevent fluid bypass and pressure loss
- Ideal for scheduled maintenance or pump rebuilds
- OEM Graco part for guaranteed fit and performance
Material Benefits
| Material | Benefit |
| Leather | Excellent sealing under high pressure and long service life |
| UHMWPE | Low friction, high wear resistance, and chemical compatibility |
Applications
This repair kit is commonly used in industrial coating, protective spraying, and fluid transfer environments where high-pressure Graco 68:1 pumps are required for consistent material delivery.
Installation Notes
- Install according to the pump service manual
- Recommended during complete lower pump rebuilds
- Proper installation helps extend pump lifespan
Frequently Asked Questions
The 68:1 ratio means the pump multiplies incoming air pressure by 68 times to deliver high fluid pressure.
No, this is a repair and packing kit used to replace internal sealing components in compatible pumps.
Replacement is recommended during scheduled maintenance, pressure loss, or visible leakage from the pump.
