The GRACO 113887 is an automatic valve assembly designed for use in GRACO diaphragm pump systems. Its main material is not specified in available sources. This part is intended to control fluid flow within GRACO equipment, ensuring reliable operation and easy maintenance. Key Features: Automatic Valve Assembly GRACO diaphragm pump systems Quick and straightforward replacement Reliable performance in demanding environments Designed for ease of maintenance Applications:Used in GRACO diaphragm pump systems for fluid control in various industrial and maintenance applications. Installation Notes: Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment. Follow GRACO’s recommended procedures for valve replacement Ensure the system is depressurized before installation Inspect for wear or damage before installing new valve Regularly inspect valve for signs of wear or leakage Replace as part of routine maintenance to prevent downtime Use only genuine GRACO replacement parts for best results