GRACO Packing, Seal, U-Cup - (SKU: C31039) For professional use only and

For professional use only and outdoor use only

Follow torque specifications (80 to 90 in-lb or 9 to 10 N·m) for critical connections

The GRACO 19C741 KIT

The GRACO 233777 is a bare

GRACO Packing, Seal, U-Cup - (SKU: C31039) For professional use only andThe GRACO C31039 is a U cup seal packing designed for use in GRACO equipment. It functions as a dynamic seal to prevent fluid leakage and maintain pressure within hydraulic or fluid handling systems. Material is not specified in available sources. Key Features: U Cup Seal Packing Dynamic sealing capability Reliable performance in hydraulic and fluid systems Ease of maintenance and replacement Applications: Used in GRACO hydraulic cylinders, spray