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Corning™ PYREX™ Plain Bore Rotaflo™ Stopcock
Combined PTFE and borosilicate glass forms a leak- and freeze-resistant seal
$328.69 - $560.70
Specifications
| Type | High Vacuum Stopcock |
|---|---|
| Material | Glass |
| Temperature (Metric) | -20°C to 200°C |
| Temperature (English) | -4°F to 392°F |
| No. per Pack | 1/Pk. |
| Catalog Number | Mfr. No. | Plug Bore | Description | Length (Metric) | Diameter (Metric) Side Arm | Price | Quantity & Availability | ||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Plug Bore | Description | Length (Metric) | Diameter (Metric) Side Arm | Price | Quantity & Availability | ||
|
1463025A
|
Corning™
74703 |
0 to 3 mm | High Vacuum | 210 mm | 8 mm |
Case for $363.71
|
|
||
|
1463025B
|
Corning™
74706 |
0 to 6 mm | High Vacuum | 210 mm | 10 mm |
Case for $480.94
|
|
||
|
1463025C
|
Corning™
747010 |
0 to 10 mm | High Vacuum | 224 mm | 13 mm |
Case for $529.84
|
|
||
|
1463026A
|
Corning™
74733 |
0 to 3 mm | Plain Bore, Two-Way, 90° Angle | 155 mm | 8 mm |
Case for $328.69
|
|
||
|
1463026B
|
Corning™
74736 |
0 to 6 mm | Plain Bore, Two-Way, 90° Angle | 160 mm | 10 mm |
Case for $479.32
|
|
||
|
1463030A
|
Corning™
74753 |
0 to 3 mm | Plain Bore, Three-Way | 215 mm | 8 mm |
Case for $560.70
|
|
||
|
1463030B
|
Corning™
74756 |
0 to 6 mm | Plain Bore, Three-Way | 220 mm | 10 mm |
Case for $483.61
|
|
||
Description
These high performance Rotaflo™ stopcocks can be adjusted. They are designed so that only chemically resistant polytetrafluoroethylene (PTFE) and PYREX™ borosilicate glass are in contact with liquids and gases. The Rotaflo™ stopcock design permits fine flow adjustment. Lubrication is not required and assembly is fast because there are no O-Rings, washers or nuts. The seal is visible when open or closed.
Specifications
| High Vacuum Stopcock | |
| -20°C to 200°C | |
| 1/Pk. |
| Glass | |
| -4°F to 392°F | |
| 1/Cs. |