This valve has bent side arms to minimize liquid hold-up that occurs with conventional valves. The PTFE shaft seals help protect the Viton o-rings from coming in contact with the system. This design reduces outgassing.
Item # |
Product Name |
Stopcock Bore Size |
Approximate Stem Outer Diameter |
Upper O-Ring |
Pkg. Qty. |
List Price |
---|---|---|---|---|---|---|
7154-02 | N/A High Vacuum Valve, Straight, Low Hold-Up, PTFE Plug, without Tip O-Ring | N/A 04 mm | N/A 9 mm | N/A 010 | N/A 1 | $54.53 |
7154-04 | N/A High Vacuum Valve, Straight, Low Hold-Up, PTFE Plug, without Tip O-Ring | N/A 8 mm | N/A 13 mm | N/A 110 | N/A 1 | $81.08 |