| Feature | Technical Details |
| Brand | Sullair (Genuine Original) |
| Part Number (P/N) | 02250097-598 |
| Component Type | Minimum Pressure Valve (Complete Assembly) |
| Primary Function | Internal Pressure Maintenance & Backflow Prevention |
| Typical Crack Pressure | 50 PSIG (3.4 bar) |
| Compatible Models | Sullair LS-12, LS-16, and Various S-Energy Series |
| Material | High-Strength Cast Iron/Aluminum Body, Stainless Steel Spring |
| Connection Type | Threaded NPT or Flanged (Varies by housing) |
| Lubricant Compatibility | Sullube, 24KT, and Petroleum-based fluids |