Graco 128559 Shim 0.020 in, 11/32 in ID, 13/16 in OD

Graco 128559 Shim 0.020in – Overview & Compatible Machines

The Graco 128559 Shim 0.020in 11/32in ID 13/16in OD is a precision spacer designed to adjust axial and radial clearances in pump and fluid-handling assemblies, ensuring proper alignment and smooth operation.

Compatible Machines

Key Features

• 0.020in thickness for precise adjustments in assemblies
• 11/32in inner diameter and 13/16in outer diameter for accurate fit
• Ensures proper spacing and alignment of pump components
• OEM replacement part for Graco fluid-handling systems

Applications & Performance

Used in industrial fluid-handling and pressurized bead systems, this shim maintains correct component alignment, reduces wear, and improves the operational lifespan of pumps and assemblies.

Maintenance Tips

• Inspect the shim for wear or deformation during routine maintenance
• Replace if thickness or integrity is compromised to maintain alignment
• Use only OEM-specified shims to ensure proper fit and performance

Frequently Asked Questions