| Cat. No. | Socket | Cone |
| 1229/1 | B 19 | B 19 |
| 1229/2 | B 19 | B 24 |
| 1229/3 | B 24 | B 24 |
| 1229/4 | B 24 | B 34 |
Swan Neck Adapters are specially designed glass adapters featuring a smooth curved neck for controlled vapor or liquid transfer in laboratory setups. The swan-like bend helps in reducing splash-back and allows flexible alignment of connected glassware. Manufactured from high-quality borosilicate glass, these adapters offer excellent resistance to heat and chemicals. They are widely used in distillation, reflux and reaction assemblies in research and educational laboratories.
| Cat. No. | Socket | Cone |
| 1229/1 | B 19 | B 19 |
| 1229/2 | B 19 | B 24 |
| 1229/3 | B 24 | B 24 |
| 1229/4 | B 24 | B 34 |
