Plain Bore Stopcocks

1.VENFLOW Stopcocks are manufactured from Type 3.3 Borosilicate glass with P.T.F.E keys housed in blue PP caps.
2.Stopcocks have bore opening 3mm with side arms 8mm O.D
3. A locknut is provided to prevent accidental removal of key.
4.Glass barrel is precision formed to ensure smooth movement
5. In-Line design of barrel offers less hold-up
6. Ergonomic design of PP caps aids in smooth and easy operation facilitating Fine control.
7. Glass we work with is compatible with Pyrex Corning 7740, Duran, Iwaki, Bomex or similar glasses.
Stopcocks offer more:
Positive closure
Wear resistant
Chemically inert
Improved technical performance
Easy handling
No seizure
No contamination
Freedom from jamming
Less breakage
Ease of cleaning
Absolute leak proof
No retaining devices
Strengthened valve seat