Round Nipple
NPT (M) X NPT (M)
| AUTMEC Part No. | P1 NPT (M) | P2 NPT (M) | A | F (Hex) |
| 2N-AMRN | 1/8 | 1/8 | 1.01 | 0.19 |
| 4N-AMRN | 1/4 | 1/4 | 1.43 | 0.28 |
| 6N-AMRN | 3/8 | 3/8 | 1.43 | 0.38 |
| 8N-AMRN | 1/2 | 1/2 | 1.84 | 0.47 |
| 12N-AMRN | 3/4 | 3/4 | 1.84 | 0.62 |
| 16N-AMRN | 1 | 1 | 2.32 | 0.88 |
| 20N-AMRN | 1-1/4 | 1-1/4 | 2.36 | 1.10 |
| 24N-AMRN | 1-1/2 | 1-1/2 | 2.68 | 1.32 |
| 32N-AMRN | 2 | 2 | 2.76 | 1.76 |