The GRACO 164630 RING, LOCKING is a stainless steel component designed to secure the intake valve assembly within certain GRACO stainless steel pump models. Its primary function is to ensure proper alignment and retention of internal pump parts during operation.

Key Features:

• Locking Ring
• Stainless steel
• Compatible with select GRACO stainless steel pumps (e.g., 224341)
• Durable stainless steel construction for corrosion resistance
• Precision fit for secure assembly
• Designed for use in severe service environments

Applications:
Used in GRACO stainless steel pumps for applications requiring secure retention of internal components, such as in industrial fluid handling and transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety of the equipment.
• Apply thread sealant to the locking ring and cylinder before assembly
• Screw the locking ring onto the cylinder as specified in the manual
• Follow all safety and installation instructions provided by GRACO