Graco 563163 Valve, Relief, 1/8 Npt, 750 Psi
Relieves excess pressure in progressive lubrication systems while maintaining lubricant flow to unblocked lubrication points, helping protect equipment and reduce downtime.
- 1/8 NPT threaded connection
- 750 PSI (52 bar) pressure relief setting
- Compatible with MSP, MX, MXP, MJ, and MHH divider valves
- Automatic reset after blockage is cleared
System Compatibility & Relief Valve Overview
Compatible Machines & Divider Valve Systems
| Compatible Equipment | Application |
|---|---|
| MSP Divider Valves | Progressive automatic lubrication systems |
| MX Divider Valves | Industrial lubrication distribution systems |
| MXP Divider Valves | Centralized grease and oil lubrication |
| MJ Divider Valves | Heavy-duty lubrication applications |
| MHH Divider Valves | High-performance centralized lubrication systems |
| Industrial Machinery | Automatic grease and oil lubrication |
| Construction & Off-Road Equipment | Centralized lubrication systems |
| Manufacturing Equipment | Lubrication pressure protection |
About the Graco 563163 Relief Valve
The Graco 563163 Valve, Relief, 1/8 NPT, 750 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 unaffected lubrication points, helping maintain system operation and reduce equipment downtime.
Featuring a 1/8 NPT threaded connection and a pressure relief setting of 750 PSI (52 bar), this valve is designed for grease and oil lubrication systems used in demanding industrial and mobile equipment. Its automatic reset function restores normal operation once the restriction has been cleared.
Key Features
- Genuine OEM Graco automatic relief indicator.
- 1/8 NPT threaded connection.
- Pressure relief setting of 750 PSI (52 bar).
- Automatically indicates blocked lubrication lines.
- Maintains lubricant flow to unblocked lubrication points.
- Automatic reset after blockage removal.
- Suitable for grease and oil lubrication systems.
Technical Specifications
| Part Number | 563163 |
|---|---|
| Product Type | Relief Valve / Automatic Relief Indicator |
| Connection Size | 1/8 NPT |
| Relief Pressure | 750 PSI (52 bar) |
| Compatible Lubricants | Oil and Grease |
| Application | Progressive automatic lubrication systems |
Frequently Asked Questions
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