| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| NJ 309 EMC3 | 45.00 | 100.00 | 25.00 | 0.92 |
| NJ 309 EMNRC3 | 45.00 | 100.00 | 25.00 | 0.89 |
| NJ 309 FM | 45.00 | 100.00 | 25.00 | 0.92 |
| NJ 310 C3 | 50.00 | 110.00 | 27.00 | 1.16 |
| NJ 310 EMC3 | 50.00 | 110.00 | 27.00 | 1.16 |
| NJ 310 FM | 50.00 | 110.00 | 27.00 | 1.20 |
| NJ 311 C3 | 55.00 | 120.00 | 29.00 | 1.48 |
| NJ 311 EMC3 | 55.00 | 150.00 | 29.00 | 1.50 |
| NJ 311 EMNRC3 | 55.00 | 120.00 | 29.00 | 1.48 |
| NJ 312 EMNRC3 | 60.00 | 130.00 | 31.00 | 1.85 |
| NJ 313 C3 | 65.00 | 140.00 | 33.00 | 2.28 |
| NJ 313 EMC3 | 65.00 | 140.00 | 33.00 | 2.28 |
| NJ 314 EMC3 | 70.00 | 150.00 | 35.00 | 2.79 |
| NJ 314 NRC3 | 70.00 | 150.00 | 35.00 | 2.79 |
| NJ 406 EMC3 | 30.00 | 90.00 | 23.00 | 0.77 |
| NJ 406 FM/C3 | 30.00 | 90.00 | 23.00 | 0.77 |
| NJ 409 EMC3 | 45.00 | 120.00 | 29.00 | 1.90 |
| NJ 409 MC3 | 45.00 | 120.00 | 29.00 | 1.90 |
| NJ 411 EMC3 | 55.00 | 140.00 | 33.00 | 2.88 |
| NJ 411 MC3 | 55.00 | 140.00 | 33.00 | 2.88 |