GRACO High Capacity Fill Zerk Fitting - (SKU: 557874)

GRACO High Capacity Fill Zerk Fitting - (SKU: 557874)The GRACO 557874 STUD, FILL 4TS5 21000 is a special purpose coupler designed for use with GRACO pumps and lubrication systems. It is typically constructed from robust materials suitable for industrial environments and serves as a high capacity fill zerk fitting, facilitating the efficient transfer of lubricants or other fluids into equipment. Its intended use is to ensure reliable and leak free connections during filling operations in automated

supporting consistent lubrication system performance

designed to transfer power from the engine to other components within GRACO spray equipment

but it is engineered for reliable operation within GRACO’s high-performance industrial pumps and fluid handling systems

Follow GRACO’s recommended maintenance procedures

The GRACO 287078 is a repair kit designed for the pump piston of the 190ES series airless sprayers

The GRACO 503080 VALVE

Check for any damage to the cord or connectors before use

It contains replacement parts to restore and maintain the high performance and durability of GRACO Pro-Duty pumps

Using genuine GRACO parts like the 24B828 ensures compatibility

original GRACO part intended for long-term use in demanding environments

The hose is robust and engineered for industrial applications

Follow GRACO equipment manual for proper placement and connection