IT
EN
| code | DN 1 SCREW | DN 2 SCREW REDUCED | Length | Hole Internal |
| inch | Inch | mm | mm | |
| P-SHRN - 4-2N | 1/4" | 1/8" | 30.7 | 4.8 |
| P-SHRN - 6-2N | 3/8" | 1/8" | 32.0 | 4.8 |
| P-SHRN - 6-4N | 3/8" | 1/4" | 36.1 | 7.1 |
| P-SHRN - 8-2N | 1/2" | 1/8" | 37.2 | 4.8 |
| P-SHRN - 8-4N | 1/2" | 1/4" | 41.7 | 7.1 |
| P-SHRN - 8-6N | 1/2" | 3/8" | 41.7 | 9.6 |
| P-SHRN - 12-4N | 3/4" | 1/4" | 41.7 | 7.1 |
| P-SHRN - 12-8N | 3/4" | 1/2" | 46.7 | 11.9 |
| P-SHRN - 16-4N | 1 | 1/4" | 49.3 | 7.1 |
| P-SHRN - 16-8N | 1 | 1/2" | 54.1 | 11.9 |