The GRACO 116063 is a backup O-ring designed to provide additional sealing support and prevent extrusion in high-pressure applications within GRACO paint sprayers and related equipment. The material is not explicitly specified in available sources, but backup O-rings are typically made from PTFE or similar chemical-resistant materials for durability and reliability. Key Features: Backup O-ring Fits multiple GRACO paint sprayer models (confirm with specific model diagrams) Provides additional sealing support Prevents O-ring extrusion in high-pressure environments Designed for reliability and ease of maintenance OEM part ensures proper fit and function Applications:Used in GRACO paint sprayers and related equipment to enhance sealing performance and prevent leaks in high-pressure applications. Installation Notes: Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment. Always confirm compatibility with your specific GRACO model before installation Inspect the O-ring and backup ring for damage before installation Follow the equipment manual for proper installation procedures Ensure all surfaces are clean and free of debris before assembly Regularly inspect O-rings and backup rings for wear or damage Replace worn or damaged parts promptly to prevent leaks and equipment failure Use only genuine GRACO replacement parts for best results
