Description
Supports the following standards: ASTM C128
Pycnometer top and 1qt. (.95L) glass jar set for determining specific gravity of fine aggregate. Top is spun brass with .375″ (10mm) hole in one end; threaded end fits 1-qt. (1L) glass jar. Includes rubber gasket that fits on jar mouth to prevent fine particles from becoming deposited in the threads.
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