The GRACO 103154 is a packing O-ring made from nitrile rubber, designed to provide a reliable seal within GRACO spray equipment. Its primary function is to prevent leaks and maintain pressure integrity in various GRACO finishing and spray systems.

Key Features:

• O-Ring, Packing
• Nitrile rubber
• GRACO spray guns, reactors, and spray foam insulation systems
• Reliable sealing
• Durable construction
• Ease of replacement

Applications:
Used in GRACO spray guns, reactors, and spray foam insulation systems to maintain pressure and prevent leaks.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, longevity, and compatibility with GRACO equipment.
• Refer to the equipment manual for specific installation instructions.
• Inspect the O-ring for damage before installation.
• Ensure the equipment is depressurized before replacing the O-ring.
• Lubricate the O-ring with compatible lubricant if recommended by the manual.
• Regularly inspect O-rings for wear or damage.
• Replace O-rings at recommended intervals or when leaks are detected.
• Use only compatible lubricants and replacement parts.