This specialized 90° stopcock features a horizontal lower limb and hollow PTFE plug, designed for efficient flow direction switching in high-vacuum applications while maintaining 10⁻⁷ mbar integrity. The low-profile horizontal limb enables clean integration into complex manifolds and glovebox systems.
| S. No. | ITEM CODE | PLUG BORE mm |
| 1 | SSP-544-01 | 2 |
| 2 | SSP-544-02 | 3 |
| 3 | SSP-544-03 | 4 |
| 4 | SSP-544-04 | 6 |