

The Graco 15J781 Outlet Pump Housing is a robust enclosure for the pump outlet, optimized for heavy‑duty operation and high‑flow paint systems.
The Graco 15J781 Outlet Pump Housing is built to support demanding spray applications — handling high fluid volumes, pressures, and continuous operation. It ensures a sealed, stable environment for the outlet side of your pump, reducing risk of leaks and maintaining performance consistency.
| Key Feature | Description |
|---|---|
| High‑Flow Design | Accommodates large volume outlets in heavy‑use systems. |
| Structural Reinforcement | Handles pressure, thermal and mechanical stresses. |
| Direct OEM Fit | Ensures proper alignment, sealing and performance. |
| Service Friendly | Engineered for maintenance access and long service life. |