Waters, WAS207069, 515 PLUNGER

Made from the highest quality sapphire, this plunger preserves the life span of the plunger seal. Precise roundness and smoothness tolerances minimize the wear of the plunger seal, while alignment of the plunger within its stainless steel holder ensures that the sapphire rides directly into the center of the plunger seal, reducing wear of both parts while safeguarding pump flow rates and system retention times.

Specifications
Component: 515 HPLC Pump, 1515 Isocratic HPLC Pump, 1525 Binary HPLC Pump
Engineering Code: WAT207069
UNSPSC: 41115854
Units per Package: 1 pk
Type: Pump Head
System Type: HPLC
Material: Sapphire
Replacement Schedule: Annual