

Genuine Graco 168863 Housing Regulator for stable and consistent pressure control in professional spray systems.
The Graco 168863 Housing Regulator is the main structural body of the regulator assembly used in Graco pressure-controlled spray systems. It supports the internal regulating components and ensures stable, consistent pressure for reliable spraying performance.
This part is an OEM replacement designed to maintain proper operation, prevent pressure inconsistencies, and ensure smooth flow regulation in professional coating setups.
| Part Number | 168863 |
|---|---|
| Component Type | Housing, Regulator |
| Category | Pressure Regulation |
| Compatibility | Graco Fluid-Handling Systems |
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