Key bore size mm | 4 |
Sidearm OD mm | 10 |
Sidearm wall thickness mm | 1.5 |
Pack quantity | 1 |
Precision ground vacuum performance
The keys and barrels of these stopcocks are precision ground together for optimum vacuum performance.
- Pyrex® borosilicate glass construction
- Each key and barrel are numbered to ensure they are always paired together
- All side-arms are 100mm in length