Graco 15J544 Disk Spacer

Graco 15J544 Spacer Disk – Product Overview

The Graco 15J544 Spacer Disk serves as a precision spacer within internal assemblies, preserving optimal distances between components for reliable operation. It helps maintain correct alignment and reduces internal wear over time.

By using the 15J544 Spacer Disk, you preserve the correct geometry of internal assemblies — keeping your sprayer working efficiently and minimizing unnecessary wear.

Installation & Maintenance Tips

• Remove and clean the surrounding internal parts before inserting the disk.
• Ensure the disk sits flush to avoid any wobble or misalignment.
• Inspect periodically for wear, grooves, or deformation.
• Replace if the spacer becomes worn or deformed to avoid performance issues.
• Maintain clean internal components to prolong disk life.

Frequently Asked Questions