GRACO Washer, Backup - (SKU: 164399) The GRACO 17W769 is a

The GRACO 17W769 is a repair kit containing piston components designed for use in GRACO equipment

The kit is intended for installation at divider valve outlet ports to monitor and visually indicate line integrity for critical bearing points on machinery

GRACO Oil King (Model 238866

typically featuring robust materials suitable for handling oils and greases

mounting manifolds must be ordered separately

GRACO Washer, Backup - (SKU: 164399) The GRACO 17W769 is aThe GRACO Washer, Backup (SKU:. 164399) is a small, essential component designed for use within GRACO equipment. While specific material is not specified, backup washers are typically made from durable plastics or metals to withstand mechanical stress. This part is intended to provide a secure fit and prevent leakage or loosening in fluid handling systems, ensuring reliable operation of GRACO spray and lubrication equipment. Key Features: Washer,