The GRACO 514931 Packing O-Ring is a sealing component made from TEF material, designed to provide a reliable seal within GRACO spray foam and fluid handling equipment. Its primary function is to prevent leaks and maintain system integrity during operation.

Key Features:

• Packing O-Ring
• TEF #218
• TEF (Tetrafluoroethylene, a type of PTFE)
• GRACO spray foam and fluid handling equipment
• Reliable sealing performance
• Resistant to chemicals and high temperatures
• Durable construction for extended service life

Applications:
Used in GRACO spray foam systems and other fluid handling equipment to ensure leak-free operation and maintain system pressure.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the equipment.
• Ensure the equipment is depressurized and cooled before installation.
• Inspect the O-ring and mating surfaces for damage or debris.
• Lubricate the O-ring with a compatible lubricant if recommended by the manufacturer.
• Follow the equipment manual for specific installation procedures.