The GRACO 117611 O-Ring is a sealing component designed for use in GRACO spray equipment. Its material is not explicitly stated in available sources, but it is likely made from a durable elastomer suitable for fluid handling. The O-Ring is intended to provide a reliable seal within GRACO equipment, preventing leaks and ensuring proper operation of fluid delivery systems. Key Features: O-Ring Designed for use in GRACO spray equipment; specific models not listed Provides a reliable seal Essential for leak prevention in fluid systems Standardized size for easy replacement Applications:Used as a sealing component in GRACO spray equipment, including mechanical purge fusion guns and other fluid delivery systems. Installation Notes: Using genuine GRACO O-Rings ensures proper fit, seal integrity, and equipment reliability. Inspect O-Ring for damage before installation Ensure mating surfaces are clean and free of debris Lubricate O-Ring with compatible lubricant if recommended by manufacturer Replace O-Ring during routine maintenance or if leaks are detected