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PYREX™ Plain Bore Rotaflo™ Stopcock Available on GSA/VA Contract for Federal Government customers only.

Combined PTFE and borosilicate glass forms a leak- and freeze-resistant seal

$148.20 - $263.50

Specifications

Type High Vacuum Stopcock
Temperature (English) -4°F to 392°F
Temperature (Metric) -20°C to 200°C
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Products 6
Catalog Number Mfr. No. Description Length (Metric) Diameter (Metric) Side Arm Plug Bore Price Quantity & Availability  
Catalog Number Mfr. No. Description Length (Metric) Diameter (Metric) Side Arm Plug Bore Price Quantity & Availability  
14-630-25A
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PYREX™
74703
High Vacuum 210 mm 8 mm 0 to 3 mm
Case for $159.10
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14-630-25B
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PYREX™
74706
High Vacuum 210 mm 10 mm 0 to 6 mm
Case for $217.50
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14-630-25C
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PYREX™
747010
High Vacuum 224 mm 13 mm 0 to 10 mm
Case for $244.50
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14-630-26A Available on GSA/VA Contract for Federal Government customers only.
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PYREX™
74733
Plain Bore, Two-Way, 90° Angle 155 mm 8 mm 0 to 3 mm
Case for $148.20
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14-630-26B Available on GSA/VA Contract for Federal Government customers only.
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PYREX™
74736
Plain Bore, Two-Way, 90° Angle 160 mm 10 mm 0 to 6 mm
Case for $226.50
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14-630-30B
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PYREX™
74756
Plain Bore, Three-Way 220 mm 10 mm 0 to 6 mm
Case for $263.50
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Description

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.

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Specifications

Specifications

High Vacuum Stopcock
-4°F to 392°F
-20°C to 200°C
SDS
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