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Farm & Construction
Parco’s leadership in farm and construction equipment comes from the consistent performance of Parco’s products in rugged environments. Both huge corporations and independent farmers depend on Parco O-rings and back-up rings to handle the toughest jobs. That’s why the leading manufacturers of farm & construction equipment rely on Parco O-rings in the hydraulic systems of their tractors.
Below is a list of Parco's popular compounds for the farm and construction industry. If you need additional help, use Parco's Compound Wizard to search our compound library.
| Compound | Elastomer | Color | Description |
4467-70 | Nitrile | Black | 70-durometer nitrile; internally lubricated; low-temperature and fuel resistant. |
4957-70 | Nitrile | Black | 70-durometer nitrile; excellent resistance to compression set; excellent performance in oils. |
4957-90 | Nitrile | Black | 90-durometer nitrile; excellent resistance to compression set; excellent performance in oils. |
9005-75 | Fluorocarbon | Brown | Brown 75-durometer fluorocarbon; high-temperature and fuel resistant. |
Fluorocarbon | Black | 75-durometer fluorocarbon; high-temperature resistant; AMS 7276 and AMS R 83248 and MIL R 83248 compliant; QPL-listed. |
