The GRACO 25C189 is a check valve assembly kit designed for use in GRACO industrial equipment. It is constructed from robust materials, including metallic components and elastomeric seals, to ensure reliable operation in demanding environments. This kit is intended to maintain unidirectional flow and prevent backflow in fluid handling systems, supporting the integrity and efficiency of GRACO pumps and spray equipment.

Key Features:

• Check Valve Assembly Kit
• 25C189
• Metallic ball, elastomeric seals, steel housing
• Designed for use with GRACO industrial equipment; compatible with specific models as referenced in the parts list
• Reliable unidirectional flow control
• Robust construction for industrial environments
• Ease of maintenance with replaceable seals and components
• Designed for high-duty cycle applications

Applications:
Used in industrial fluid handling systems, including lubrication, spray, and transfer applications where prevention of backflow is critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment. Non-genuine parts may compromise system integrity and void warranties.
• Always replace o-rings and seals during assembly to ensure leak-free operation
• Follow manufacturer guidelines for torque and assembly sequence
• Inspect all components for wear or damage before installation
• Refer to the equipment manual for specific installation instructions