

The Graco 160401 Stem is a precision-machined internal component designed to control fluid movement and maintain consistent spray output.
The Graco 160401 Stem plays a key role in regulating fluid movement within spray and pump assemblies. Its precision-machined structure ensures stable operation, reduced internal wear, and optimal spray performance.
| Specification | Details |
|---|---|
| Part Number | 160401 |
| Type | Valve/Pump Stem |
| Material | Hardened metal |
| Function | Controls fluid or air flow inside assemblies |