The Graco 15K040 Metal Regulator Nut secures the pressure regulator assembly, maintaining the regulator’s integrity and preventing leaks in your spray system.
The Graco 15K040 Metal Regulator Nut is a high‑quality retention nut used to secure the pressure regulator body in your Graco sprayer. Ensuring this nut is properly installed and torqued is vital to maintain regulator performance and prevent unwanted fluid or air leaks around the regulator assembly.
| Key Feature | Description |
|---|---|
| Metal Construction | Durable under pressure and chemical exposure. |
| OEM Specification | Direct fit replacement for Graco equipment. |
| Sealing Integrity | Prevents regulator body leaks and maintains system pressure. |
| Service Friendly | Easy to reinstall during maintenance. |
