

Precision 0.156" stainless steel check ball for Graco fluid systems, ensuring reliable sealing, controlled flow direction, and consistent pump performance under high pressure.
| Machine / System Type | Application Role |
|---|---|
| Graco Check Valve Assemblies | Used as a precision sealing and flow control ball in check valve systems for consistent fluid direction. |
| Graco Pumping Systems | Supports reciprocating pump assemblies requiring durable stainless steel ball components for pressure control. |
| Industrial Fluid Handling Equipment | Used in high-pressure fluid transfer systems where corrosion resistance and precision sealing are required. |
The Graco 17K949 Ball, .156, 17-4 Sst is a precision-engineered stainless steel check ball designed for Graco fluid control and pumping systems. Manufactured from 17-4 stainless steel, it provides high strength, corrosion resistance, and reliable sealing performance in demanding industrial environments.
This component plays a critical role in regulating fluid flow within check valves and pump assemblies, ensuring consistent pressure control and preventing backflow in high-performance dispensing systems.