GRACO Spool - (SKU: 178651) Its intended use is to

Its intended use is to ensure proper sealing and reliable operation of the pump in EZ Series pressure washers

Periodically check for leaks and proper trigger operation

Cam-driven

Industrial and vehicle service environments requiring reliable

Follow manufacturer guidelines for filter and lubricator maintenance

GRACO Spool - (SKU: 178651) Its intended use is toThe GRACO 178651 SPOOL is a component designed for use within GRACO lubrication or fluid handling equipment. Its material and specific function are not detailed in available documentation, but it is likely a spool or core part used in hose reels or similar systems, intended to support and manage hose deployment and retraction. Key Features: Spool 178651 Likely engineered for durability and smooth operation in hose reel applications Applications: Used