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PYREX™ Plain Bore Rotaflo™ Stopcock

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

Manufacturer:  PYREX™ C74753

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Catalog No. 14-630-30A



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.

Specifications

Specifications

Plain Bore, Three-Way
8 mm
215 mm
1/Pk.
-20°C to 200°C
0 to 3 mm
0.31 in.
8.4 in.
1/Cs.
-4°F to 392°F
Glass
High Vacuum Stopcock
SDS
Documents