The GRACO 186183 RETAINER, O-RING is a stainless steel component designed to secure and position an o-ring within GRACO pump assemblies, ensuring proper sealing and reliable operation of the equipment.

Key Features:

• Retainer, O-Ring
• Stainless steel
• Compatible with select GRACO pump models (e.g., Monark® and President® series)
• Durable stainless steel construction for corrosion resistance
• Designed for secure o-ring retention and sealing
• Reliable performance in demanding industrial environments

Applications:
Used in GRACO pump assemblies to maintain proper sealing and prevent leaks, supporting the reliable operation of lubrication and fluid handling systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of the equipment.
• Inspect the o-ring and retainer for damage before installation
• Ensure the retainer is properly seated to maintain seal integrity
• Follow GRACO pump assembly instructions for correct installation sequence