The GRACO 17U921 CAP, RETAINING is an essential OEM part designed to secure and retain components within GRACO fluid handling equipment, particularly hopper guns. Its material is not specified, but it is engineered for reliable performance and durability in demanding industrial environments. The cap ensures the proper functioning and safety of the equipment by holding critical parts in place during operation.

Key Features:

• Retaining Cap
• 17U921
• Used on GRACO hopper guns: 25D496 (Pressure Fed), 25D497 (Gravity Fed)
• Essential for secure and optimal equipment performance
• Engineered for reliability and durability
• Easy to install and maintain

Applications:
Used in GRACO hopper guns for fluid handling applications, including painting, lubrication, and other industrial processes where secure retention of components is required.

Installation Notes:

• Using a genuine GRACO 17U921 retaining cap ensures compatibility, safety, and optimal performance of your equipment. Non-genuine parts may compromise equipment integrity and void warranties.
• Ensure the equipment is powered off and depressurized before installation
• Align the retaining cap properly with the mating components
• Tighten securely but avoid over-torquing to prevent damage
• Inspect the cap and surrounding components for wear or damage during routine maintenance