This valve has an extended tip on the PTFE plug that allows accurate valve control for both liquids and gasses. The Viton o-ring is shielded from direct exposure to gasses and liquids by PTFE ring seals.
Item # |
Product Name |
Stopcock Bore Size |
Approximate Stem Outer Diameter |
Upper O Ring |
Pkg. Qty. |
List Price |
---|---|---|---|---|---|---|
7158-02 | N/A High Vacuum Valve, Straight, Low Hold-Up, Extended-Tip with PTFE Plug | N/A 2 mm | N/A 8 mm | N/A 5-105 | N/A 1 | $65.44 |
7158-04 | N/A High Vacuum Valve, Straight, Low Hold-Up, Extended-Tip with PTFE Plug | N/A 04 mm | N/A 9 mm | N/A 010 | N/A 1 | $83.85 |