Conical joints
long conical ground socket / ball
with long conical ground socket and ball, borosilicate glass 3.3

| NS-Hülse | Rohraußendurchmesser mm | Länge mm | Wanddicke mm | Art. Nr. | 
| ST-socket | outer tube diameter mm | length mm | wall thickness mm | product code | 
| 14/35 | 15 | 145 | 1,5 | 61 414 001 | 
| 19/38 | 18 | 145 | 1,8 | 61 414 002 | 
| 24/40 | 24 | 155 | 1,8 | 61 414 003 | 
| 29/42 | 28 | 165 | 2,0 | 61 414 004 | 
| 34/45 | 32 | 170 | 2,0 | 61 414 005 | 
| 45/50 | 42 | 200 | 2,3 | 61 414 006 |