

Regulated fluid housing section for selected Graco pump models for controlled flow.
The Graco 188942 Housing Reg Fluid forms the fluid regulation chamber in compatible pump systems. It guides and controls fluid flow from the inlet toward internal valves, ensuring optimal performance and pressure regulation for smoother, consistent operation in industrial and high‑duty applications.
| Feature | Detail |
|---|---|
| Part Number | 188942 |
| Material | Durable polymer/metal composite |
| Function | Guides fluid in regulated housing section |
| Compatibility | Fits selected Graco pump fluid sections |
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