GRACO Retaining Ring - (SKU: 191989) Designed for use with GRACO

Designed for use with GRACO equipment requiring laser sensor mounting

Regularly inspect and replace the ball as part of routine maintenance to prevent pump failure

Replace pump heads as part of preventative maintenance schedules

Hex nipple fitting

GRACO Retaining Ring - (SKU: 191989) Designed for use with GRACOThe GRACO 191989 is a retaining ring, a small but essential component used in various GRACO equipment assemblies. Its material is not specified in available sources, but retaining rings are typically made from durable metals such as steel or stainless steel. The intended use is to secure components within GRACO equipment, preventing axial movement and ensuring proper assembly and function. Key Features: Retaining Ring Essential for secure component