The GRACO 189754 Rod Piston is a precision-engineered replacement part designed for use in GRACO spray equipment. Its material is not specified, but it is intended to function as a critical component within the piston assembly of GRACO pumps, ensuring reliable operation and fluid transfer. Key Features: Rod Piston Height: 0.25 in (0.635 cm); Length: 0.25 in (0.635 cm); Width: 3.2 in (8.128 cm) Designed for use in GRACO spray equipment; specific models not listed Precision fit for reliable operation Replacement part for maintenance and repair Applications:Used as a replacement part in GRACO spray equipment to maintain or restore pump performance. Installation Notes: Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Refer to the equipment manual for detailed installation instructions Inspect related components (such as o-rings and u-cup packing) for damage during installation Ensure proper alignment and fit during assembly Regularly inspect and replace worn parts to prevent equipment failure Use only GRACO-approved replacement parts for maintenance
