Key bore mm | 2.5 |
Sidearm OD mm | 9 |
Sidearm wall thickness mm | 1.5 |
Stopcock Diameter mm | 14.5 |
Top diameter mm | 14 |
Pack quantity | 5 |
Borosilicate glass and PTFE pathway
Manufactured from Pyrex® borosilicate glass with PTFE keys, these stopcocks have excellent chemical resistance.
- Manufactured from borosilicate glass with PTFE keys for highest resistance to chemical attack
- Barrels are highly polished and the keys are self lubricating, avoiding the need for stopcock grease
- Keys are fully interchangeable and supplied complete with plastic screw thread retaining device
- Made to a taper of 1:10 giving a combination of performance and ease of operation