The GRACO 178856 is a washer shim, an original equipment manufacturer (OEM) part designed for use in GRACO equipment. Its material is not specified in available sources, but as a shim, it is typically made from metal or a durable composite. The washer shim is intended to provide precise spacing or alignment within GRACO spray equipment assemblies, ensuring proper fit and function of components.

Key Features:

• Shim
• Designed for use in GRACO equipment
• Precise spacing and alignment
• Reliable fit for equipment assembly
• OEM quality for durability and performance

Applications:
Used in GRACO spray equipment assemblies to ensure proper alignment and spacing of components.

Installation Notes:

• Using genuine GRACO parts like the 178856 washer shim ensures optimal equipment performance, reliability, and longevity. Non-genuine parts may not provide the correct fit or durability, potentially leading to equipment malfunction or premature wear.
• Ensure the equipment is powered off and depressurized before installation.
• Clean the installation area to prevent contamination.
• Align the shim correctly as per the equipment manual.
• Inspect for proper fit and secure all components after installation.