GRACO Key Parallel Square 1/4 - (SKU: 125919) Always use manufacturer-recommended tools and

Always use manufacturer-recommended tools and procedures

Ensure the pump is depressurized and isolated from fluid sources before starting

Inspect the U-cup for damage prior to installation

5-inch pumps (e

GRACO Key Parallel Square 1/4 - (SKU: 125919) Always use manufacturer-recommended tools andThe GRACO 125919 Key Parallel Square 1 4 is a hardware component designed for use in GRACO equipment, primarily for securing and aligning mechanical parts. The material is not specified in available sources, but it is likely made from durable metal for robust performance. Its intended function is to provide stability and prevent undesired movement between rotating components such as shafts and gears in spray equipment and related machinery. Key