Graco 563160 Valve, Relief, 1/4 Npt, 2500 Psi
Relieves excess pressure in progressive lubrication systems while allowing lubricant to continue reaching unblocked lubrication points, helping protect equipment and reduce downtime.
- 1/4 NPT threaded connection
- Maximum pressure rating: 2500 PSI (172 bar)
- Compatible with MSP, MX, MXP, MJ, and MHH divider valves
- Automatic reset after blockage is cleared
System Compatibility & Product Overview
Compatible Machines & Divider Valve Systems
| Compatible Equipment | Application |
|---|---|
| MSP Divider Valves | Automatic lubrication systems |
| MX Divider Valves | Progressive lubrication distribution systems |
| MXP Divider Valves | Industrial grease and oil lubrication |
| MJ Divider Valves | Heavy-duty lubrication applications |
| MHH Divider Valves | Centralized lubrication systems |
| In-Plant Machinery | Automated equipment lubrication |
| Off-Road Equipment | Centralized grease and oil systems |
| Compressor Equipment | Lubrication pressure monitoring and protection |
About the Graco 563160 Relief Valve
The Graco 563160 Valve, Relief, 1/4 NPT, 2500 PSI is a genuine OEM automatic relief indicator engineered for progressive lubrication systems. It relieves excess pressure caused by blocked lubrication lines while allowing lubricant to continue flowing to unblocked bearings and lubrication points. This helps maintain equipment operation, minimizes downtime, and supports reliable system performance.
Built with a 1/4 NPT threaded connection and a maximum working pressure of 2500 PSI (172 bar), the valve is suitable for oil and grease lubrication systems used in industrial, off-road, and compressor applications. Its automatic reset design resumes normal operation after the blockage is cleared without requiring manual intervention.
Key Features
- Genuine OEM Graco automatic relief indicator.
- 1/4 NPT threaded connection for secure installation.
- Maximum working pressure of 2500 PSI (172 bar).
- Identifies blocked lubrication lines while protecting the system from excessive pressure.
- Allows lubricant to continue reaching unblocked lubrication points.
- No manual reset required after the blockage has been removed.
- Compatible with oil and grease lubrication systems.
Technical Specifications
| Part Number | 563160 |
|---|---|
| Product Type | Relief Valve / Automatic Relief Indicator |
| Connection | 1/4 NPT |
| Maximum Working Pressure | 2500 PSI (172 bar) |
| Compatible Material | Oil and Grease |
| Primary Application | Progressive automatic lubrication systems |
Frequently Asked Questions
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