The main seal is provided by the bronze holder. It is recommended for use in the steam system and the connection of manifold and pipe for production, drilling, and well repair.
For figure 600, 6000PSI NSCWP, test pressure at 9000PSI with black nut and silvery parts.
| Nominal pipe size | Total length | Pipck bore | Nut radius | Materials | Weight | ||||||
| in | mm | in | mm | in | mm | in | mm | Nut | Part | lbs | kgs |
| 1 | 25.4 | 3 17/32 | 89.7 | 1/4 | 6.4 | 2 5/16 | 58.7 | SF | SF | 3.5 | 1.6 |
| 2 | 50.8 | 6 1/4 | 158.8 | 3/16 | 4.8 | 3 3/4 | 95.3 | 15 | 6.8 | ||
