- stem replacement for a beaker bottom base
- fits all MAV beakers (12"15"18" 5mm 9mm)
- 4" and 5" inch downstems, measured from the joint.
- bowl is not included
*Please allow minor size error due to manual measurement.
*Please be reminded that due to lighting effects and monitors brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different.