The GRACO 15N121 is a nozzle spacer designed for use with GRACO spray equipment. It is constructed from WC (likely tungsten carbide, a common material for wear-resistant components in spray systems) and is intended to provide precise spacing and alignment for spray nozzles, ensuring consistent spray patterns and equipment longevity.

Key Features:

• Nozzle Spacer
• 0.4mm
• WC (likely tungsten carbide)
• Compatible with GRACO SST Switch 3D Gun and related spray equipment
• Precision spacing for consistent spray patterns
• Wear-resistant material for durability
• Designed for easy integration with GRACO spray systems

Applications:
Used in industrial spray applications where precise nozzle alignment and wear resistance are required, such as in automated painting, coating, or lubrication systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure proper alignment of the nozzle and spacer during installation
• Follow torque specifications as outlined in the equipment manual
• Regularly inspect for wear and replace as needed to maintain spray quality
• Inspect spacer and nozzle for wear during routine maintenance
• Replace worn components to prevent spray pattern degradation
• Use only genuine GRACO replacement parts for best results