Description
Description
Connecting Adapter, 14/20 Joint Size, Valve, Airfree®, Schlenk. Converts standard flasks and other apparatus to Airfree® applications. With top outer and lower inner standard taper joints, both being the same size. Available with a choice of a 2mm high vacuum glass stopcock having a S.S. constant pressure retention device or a 0-4mm Chem-Cap® Airfree® inlet valve. Made in the United States.
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