The GRACO 183420 NUT, RETAINER, DIFFUSER is a small hardware component designed to secure and position the diffuser within GRACO equipment. Its material is not specified in available sources, but it is intended to ensure proper assembly and function of the spray system by retaining the diffuser in place.

Key Features:

• Nut, Retainer, Diffuser
• Designed for use with compatible GRACO spray equipment (specific models not listed)
• Essential for maintaining optimal performance of GRACO equipment
• Reliable and easy to install
• Genuine GRACO part for assured compatibility and durability

Applications:
Used in GRACO spray equipment to retain and position the diffuser, ensuring proper spray pattern and system integrity.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and longevity of the equipment.
• Ensure the equipment is depressurized before installation
• Align the nut and retainer correctly with the diffuser
• Tighten securely but avoid over-torquing to prevent damage
• Regularly inspect for wear or damage
• Replace with genuine GRACO parts as needed