The GRACO 105321 is a dowel pin, a small cylindrical component typically made from metal, designed to align and secure parts within GRACO industrial equipment such as paint sprayer pumps. Its primary function is to ensure precise positioning and stability of connected components during operation.

Key Features:

• Dowel Pin
• Compatible with GRACO paint sprayer pumps and related industrial equipment
• Quick and straightforward replacement
• Reliable alignment and secure fit
• Designed for ease of maintenance

Applications:
Used in GRACO industrial equipment, particularly in paint sprayer pump assemblies, to align and secure components for reliable operation.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, alignment, and long-term reliability of equipment.
• Ensure the equipment is powered off and depressurized before installation.
• Align the dowel pin with the corresponding holes in the mating parts.
• Check for secure fit and proper alignment after installation.
• Refer to the equipment manual for specific installation instructions.
• Regularly inspect the dowel pin for wear or damage.
• Replace the dowel pin if it shows signs of deformation or excessive wear.
• Use only genuine GRACO replacement parts for maintenance.