GRACO Lube Sentry Valve Switch Assembly - (SKU: 563504) such as the Powerfill series

such as the Powerfill series

ensuring proper fluid intake and preventing air ingress in spray systems

Used in the maintenance and repair of GRACO diaphragm pumps across various industrial and commercial applications

Provides secure connection between threaded and tube components

For use with pressure tanks requiring agitation

GRACO Lube Sentry Valve Switch Assembly - (SKU: 563504) such as the Powerfill seriesThe GRACO 563504 is a switch assembly designed for use with the Lube Sentry Valve, constructed primarily from steel. It is intended to provide electrical shutdown capability for machinery in series type lubrication systems, ensuring safety and equipment protection when oil flow is interrupted. Key Features: Electric Lube Sentry Valve Switch Assembly Steel Up to 6,000 psi (414 bar) system compatibility Designed for use with GRACO Lube Sentry Valves in