GRACO SEAL, CATALYST PUMP WEEP - (SKU: 16A981) typically constructed from welded metal

typically constructed from welded metal and finished with a protective paint coating

Up to 2430 psi (168 bar)

Used in GRACO paint sprayer pump systems to reduce vibration and pulsation

No mechanical pointer required

Designed for reliability in demanding striping applications

GRACO SEAL, CATALYST PUMP WEEP - (SKU: 16A981) typically constructed from welded metalThe GRACO 16A981 SEAL, CATALYST PUMP WEEP is a sealing component designed for use in GRACO pump systems, particularly in applications involving catalyst or weep line management. Its primary function is to prevent leaks and ensure proper fluid containment within the pump assembly, especially in the event of a throat seal failure, where it helps direct fluid back to the catalyst reservoir. The specific material is not specified in available