GRACO Trabon Style Fill Stud, 1/4 inch NPT Male - (SKU: 557374)The GRACO 557374 is a threaded fill stud designed for use with GRACO LubriSystem lubrication equipment. It is typically constructed from durable metal and serves as a connection point for lubricant delivery systems, ensuring secure and leak resistant attachment to lubrication lines. Key Features: Fill Stud Trabon Style, 1 4 inch NPT male Maximum working pressure: 500 PSI For use with GRACO LubriSystem; compatible with mating coupler 558906 (506 322

factory-stock component

Follow manufacturer guidelines for initial setup and routine maintenance

likely made of painted metal

Use appropriate safety measures when handling pressurized systems

Using a genuine GRACO manifold ensures optimal performance

ensuring consistent material blending and preventing settling in tanks or drums

such as EM8

Clean switch and surrounding area to prevent contamination

Industrial reliability

nylon-coupled hose designed for use with airless spray equipment

Designed for use with GRACO Quantm equipment

FLUID is an original equipment manufacturer (OEM) part designed to efficiently filter fluids within GRACO equipment