Waters M45/45G Replacement Plunger

Shop replacement plunger options for Waters M45/45G systems, including part #39-34-01191 shown on this page.

This component is used for pump maintenance and piston or plunger replacement. Review the product details to confirm the listed Waters system compatibility before ordering.

Compare Waters M45/45G plunger details by product name, part number and maintenance need. For help matching a plunger to your system, contact Optimize Technologies.