Cargille Viscosity Tube Corks
Cargille time-test viscosity tubes, also referred to as ASTM-D-1545 tubes, feature permanent score marks at 27mm, 100mm and 108mm. These viscosity tubes are subject to testing procedures to verify the 10.65mm bore that is extremely critical for precision measuring. Learn more about viscosity tubes.
Cargille products are developed and manufactured in the USA.
Cargille Part # = 44154
NOTE: This item is not returnable.
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