GRACO 15E599 - Outlet Filter Housing / Manifold for GH & LineLazer Systems
The GRACO 15E599 is an OEM outlet filter housing (manifold) used on select GH sprayers and LineLazer striping systems. It seats the outlet filter element to capture debris before it reaches the hose, gun, and tip—protecting your finish and helping your rig run steady on long pulls.
- Protects your work: Traps contaminants at the pump outlet to reduce tip clogs, pattern streaks, and rework.
- Built for jobsite abuse: Rugged OEM casting designed for high-pressure spray duty and repeat service cycles.
- Fast serviceability: Straightforward access for filter checks and swaps to minimize downtime between lines or coats.
- Correct fit & alignment: OEM geometry ensures proper sealing and flow to maintain consistent pressure and finish quality.
| Part Type |
Outlet Filter Housing / Manifold |
| Function |
Holds outlet filter; protects downstream fluid path |
| System Use |
Select GH pumps and LineLazer stripers (confirm with your unit’s parts manual) |
| Installation |
Direct replacement; reuse compatible fittings and filter element per model |
| Maintenance |
Inspect and clean with filter changes or when pressure/flow drops |
| OEM Status |
Genuine Graco replacement component |
Contractor Notes
- Match your filter mesh to material (heavier builds > lower mesh; fine finishes > higher mesh).
- If you’re chasing pressure fluctuations, check the outlet filter and this housing for wear or sealing issues.
- Always verify compatibility against your specific model’s parts breakdown before ordering.
