

The Graco 192538 Cylinder, Pump, 50:1, Fb is a genuine OEM replacement part designed for reliable high-pressure grease and lubricant transfer in Fire-Ball pump systems.
The Graco 192538 Cylinder, Pump, 50:1, Fb is a genuine OEM replacement cylinder designed for use in Graco Fire-Ball lubrication pump systems. This high-pressure pump cylinder is engineered for reliable grease and lubricant transfer in automotive, industrial, and heavy-duty fluid handling applications.
Built for demanding lubrication applications, the Graco 192538 Cylinder, Pump, 50:1, Fb serves as a critical component within the lower pump assembly. It works together with the piston assembly to generate the pressure required for smooth and consistent grease delivery.
This OEM replacement part helps maintain pump efficiency, minimizes downtime, and ensures dependable operation in high-cycle industrial environments. Using genuine Graco components also helps preserve equipment performance and long-term reliability.
| Part Number | 192538 |
|---|---|
| Product Type | Pump Cylinder |
| Pump Ratio | 50:1 |
| Series | Fire-Ball |
| Manufacturer | Graco |
| Application | Grease and lubricant transfer systems |
The Graco 192538 Cylinder, Pump, 50:1, Fb is commonly used in lubrication systems found in automotive service centers, manufacturing facilities, fleet maintenance operations, and industrial grease dispensing applications where high-pressure fluid delivery is required.