The GRACO 113751 RING, RETAINING, INTERNAL is a small, precision-engineered internal retaining ring designed for use within GRACO equipment. Its material is not specified in available sources, but it is intended to secure components in place within pumps or other assemblies, ensuring reliable operation and preventing unintended disassembly. Key Features: Internal Retaining Ring Height: 0.1 in (0.254 cm), Length: 0.6 in (1.524 cm), Width: 0.8 in (2.032 cm) Designed for use with GRACO equipment, including certain transfer pumps such as the T3 Transfer Pump Precision fit for secure component retention Reliable performance in demanding environments Ease of maintenance and replacement Applications:Used in GRACO pumps and equipment assemblies to retain internal components securely, ensuring proper function and safety during operation. Installation Notes: Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment. Ensure the equipment is powered off and depressurized before installation Inspect the ring and mating components for wear or damage prior to installation Follow GRACO equipment manual instructions for proper installation and maintenance