GRACO Nut, Ball Check - (SKU: 181491)The GRACO Nut, Ball Check (SKU:. 181491) is a hardware component designed for use within GRACO ball check valve assemblies. Its material is not specified in available documentation, but similar GRACO nuts are typically constructed from durable metals or engineered plastics for reliability in high pressure fluid systems. This nut is intended to secure and maintain the integrity of ball check valve components, ensuring proper sealing and function within

Oversized porting for maximum air flow

ensuring reliable operation and extending the service life of the pump components

Ensure the grommet is seated securely in the intended hole

Reliable filtration for spray equipment

Clean and inspect the valve regularly to prevent material buildup

leak-free connection between tubing sections

Ensure the bracket is securely fastened to prevent movement or vibration

(54 kg) drum and is engineered for reliability and reduced downtime in demanding environments

particularly in systems requiring regular grease application to moving parts

It facilitates reliable signal transmission and system connectivity

Used as the main chassis for GRACO 695 and 795 Lo Boy airless sprayers in professional painting and coating applications

particularly in industrial and construction environments