This specialized 90° stopcock features a vertical lower limb and hollow PTFE plug, designed for bubble-free directional control in high-vacuum applications. The unique right-angle geometry optimizes space efficiency in Schlenk lines, gas handling systems, and distillation setups while maintaining 10⁻⁷ mbar integrity.
| S. No. | ITEM CODE | PLUG BORE mm |
| 1 | SSP-543-01 | 2 |
| 2 | SSP-543-02 | 3 |
| 3 | SSP-543-03 | 4 |
| 4 | SSP-543-04 | 6 |