The GRACO 119187 is a backup O-ring designed to prevent leaks and ensure optimal sealing in GRACO equipment. It is constructed from PTFE (polytetrafluoroethylene), a material known for its chemical resistance and durability, and is intended to provide reliable sealing performance in high-pressure fluid handling systems.

Key Features:

• O-ring, backup
• PTFE (polytetrafluoroethylene)
• Designed for use in GRACO fluid mix manifolds and related equipment
• High-quality sealing performance
• Reliable leak prevention
• Durable PTFE construction

Applications:
Used in GRACO fluid mix manifolds and other equipment requiring backup sealing to prevent leaks and maintain system integrity.

Installation Notes:

• Using genuine GRACO O-rings ensures proper fit, sealing, and equipment longevity.
• Inspect O-ring for damage before installation
• Ensure mating surfaces are clean and free of debris
• Follow GRACO equipment manual for specific installation procedures
• Replace O-rings during routine maintenance or when leaks are detected