

The Graco 512351 Fitting Adapter is a genuine OEM component designed to connect fluid system parts with different NPT thread sizes, ensuring a secure and leak-free fit in high-pressure spray applications.
The Graco 512351 Fitting Adapter is a genuine OEM fluid connection component designed to join spray system parts with different thread sizes. This adapter ensures a secure, leak-free connection within high-pressure fluid sections of Graco spray equipment.
It is commonly used in Graco Merkur airless systems where precise alignment and reliable sealing are required between hoses, pumps, and fluid manifolds. Manufactured to Graco specifications, this fitting maintains system integrity and long-term performance.
| Part Number | 512351 |
|---|---|
| Component Type | Fitting Adapter |
| Application | Fluid and hose connection |
| Thread Purpose | Connects mismatched NPT thread sizes |
| Manufacturer | Graco |