This precision high-vacuum stopcock combines an oblique bore design with a hollow PTFE plug and integrated vacuum cup, delivering bubble-free fluid control while maintaining vacuum integrity down to 10⁻⁷ mbar. Ideal for glovebox systems, MBraun lines, and high-purity synthesis.
| S. No. | ITEM CODE | PLUG BORE mm |
| 1 | SSP-540-01 | 2 |
| 2 | SSP-540-02 | 3 |
| 3 | SSP-540-03 | 4 |
| 4 | SSP-540-04 | 6 |