The GRACO 867474 is an external retaining ring designed for use in GRACO equipment. Its material is not specified, but it is intended to securely retain components in place within various GRACO systems. Key Features: External retaining ring 15MM Designed for use in GRACO equipment (specific models not listed) Provides secure retention of components Helps maintain equipment integrity Original GRACO part for reliability Applications:Used in GRACO spray equipment and other systems requiring secure component retention. Installation Notes: Using genuine GRACO parts ensures proper fit, function, and longevity of equipment. Ensure the ring is seated properly in its groove Inspect for wear or damage before installation Use appropriate tools to avoid deformation during installation