The GRACO 110987 is an O-ring packing designed to provide a reliable seal within the valve or reciprocator assembly of GRACO equipment. It is typically made from elastomeric material (exact material not specified in available sources) and is intended to prevent leaks and ensure optimal performance in hydraulic reciprocators and pumps.

Key Features:

• O-Ring Packing
• Designed for use with GRACO Dyna-Star Hydraulic Reciprocator and Pump; may also be compatible with other GRACO equipment as referenced in parts lists
• Provides a reliable seal to prevent leaks
• Supports equipment reliability and performance
• Easy to replace as part of routine maintenance

Applications:
Used in hydraulic reciprocators and pumps, particularly within GRACO Dyna-Star series, to maintain seal integrity and prevent fluid leaks in industrial lubrication and fluid transfer systems.

Installation Notes:

• Using genuine GRACO O-ring packing ensures proper fit, seal, and longevity of the equipment, reducing the risk of leaks and downtime.
• Inspect the O-ring for damage before installation
• Ensure the mating surfaces are clean and free of debris
• Lubricate the O-ring with compatible lubricant if recommended by the equipment manual
• Follow the equipment manual for specific installation procedures
• Replace O-ring packing during routine maintenance or at the first sign of leakage
• Use only genuine GRACO replacement parts for optimal performance
• Keep spare O-rings on hand for quick replacement