The GRACO 249877 Diffuser Assembly is a replacement part designed for use with RAC tip conversion kits on G40 spray guns. It is typically constructed from durable materials suitable for industrial spray finishing applications. Its primary function is to facilitate the conversion from a standard flat tip and air cap setup to a RAC (Reverse-A-Clean) tip assembly, improving spray performance and maintenance efficiency.

Key Features:

• Diffuser Assembly
• Used with RAC tip conversion kits for G40 spray guns
• Enables conversion from flat tip to RAC tip air cap
• Supports improved spray pattern and easier tip cleaning
• Designed for use with GRACO G40 spray guns

Applications:
Used in industrial spray finishing operations where conversion from standard flat tip to RAC tip is required for enhanced spray performance and maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and safety of the spray equipment.
• Follow the manufacturer’s instructions for installing the diffuser assembly as part of the RAC tip conversion kit.
• Ensure the spray gun is depressurized and cleaned before installation.
• Use appropriate tools and torque specifications as recommended by GRACO for secure installation.
• Regularly inspect the diffuser assembly for wear or damage.
• Clean the assembly as part of routine spray gun maintenance to prevent clogging and ensure consistent spray performance.