GRACO Metal Needle, 12GA X 4IN LG - (SKU: E4000139)The GRACO E4000139 is a metal needle, specifically a 12 gauge by 4 inch long (12GA X 4IN LG) component, designed for use in GRACO spray equipment. Its primary function is to control the flow and atomization of fluids such as paints, coatings, or lubricants within GRACO spray guns or related systems. Key Features: Needle 12GA X 4IN LG Metal Designed for use with compatible GRACO spray equipment; specific model compatibility should be verified with

Its primary function is to ensure reliable operation and compatibility with GRACO 2150 series equipment

typically made from high-quality materials suitable for sealing applications in fluid handling systems

Spray foam equipment

Designed for use in GRACO piston pumps and fluid transfer systems

Used as a sealing or spacing component in GRACO equipment assemblies

The GRACO 119189 is a manifold filter designed to integrate with GRACO industrial equipment

Using genuine GRACO hydraulic fluid ensures optimal performance

Used for transferring fuels

Aluminum center section and body

Used in industrial spray painting and finishing applications

Replace worn or damaged air caps promptly to maintain spray quality

Ensure proper sealing and connection to avoid leaks