Reliable OEM manifold adapter designed to provide a secure and leak-resistant connection within Graco spray system fluid paths.
The Graco 15J278 Manifold Adapter is a precision-manufactured interface component designed to integrate fluid paths within high-pressure spray and pump systems. It provides a secure junction between manifold blocks, valves, or fluid modules, allowing for modular system architecture while maintaining leak-free performance under demanding operational conditions.
| Feature | Description |
|---|---|
| Precision Machining | Exact tolerances ensure tight sealing and alignment of fluid ports. |
| High-Pressure Design | Built to withstand the operating pressures typical in professional coating and pumping systems. |
| Modular Connectivity | Allows for connection of manifold blocks, pipes or valves in a compact footprint. |
| Material & Durability | Heavy-duty metal construction resists wear and maintains seal integrity over time. |
Before installing the 15J278, depressurize the system and clean all mating surfaces thoroughly. Ensure O-rings or seals are in good condition, then mount the adapter making sure alignment is correct. For initial startup, run the system and inspect for leaks at the junctions. At regular maintenance intervals, check the adapter for signs of material wear, seal erosion or thread damage and replace if any issues are detected.
Using the genuine 15J278 adapter ensures proper fitment, material quality and dimensional tolerance as specified by Graco. This helps avoid common issues such as misfit, leak paths, premature wear, or pressure loss which can arise when substituting with non-OEM parts.
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