| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | GLOBAL O-RING | GOR N8-90-129 | N8-90-129, 129 BACKUP RING, NITRILE 90 DURO BLACK, 1-9/16 ID X 1-3/4 OD X |
| | GLOBAL O-RING | GOR V8-90-129 | V8-90-129, 129 BACKUP RING, VITON 90 DURO BLACK, 1-9/16 ID X 1-3/4 OD X 3/ |
| Inside Diameter | 1.581 in |
| Manufacturer | GLOBAL O-RING |
