End stopper to be welded
| 396T.P | End stopper to be welded small |
| 396T.IM | End stopper to be welded intermedium |
| 396T.M | End stopper to be welded medium |
| 396T.G | End stopper to be welded large |
| 396T.P | End stopper to be welded small |
| 396T.IM | End stopper to be welded intermedium |
| 396T.M | End stopper to be welded medium |
| 396T.G | End stopper to be welded large |