Description
The GRACO 555717 O-Ring is a square-cut sealing component made from Buna-N (Nitrile) rubber with a hardness of 70 Shore A. It is designed for precise and reliable performance in GRACO industrial equipment, providing effective sealing in various fluid handling applications.
Key Features:
- O-Ring, Square Cut
- Buna-N (Nitrile) rubber, 70 Shore A hardness
- Designed for use in GRACO industrial equipment (specific models not listed)
- Engineered for precise fit and reliable sealing
- Resistant to oils, fuels, and many chemicals
- Long service life and ease of maintenance
Applications:
Used as a sealing component in GRACO industrial spray equipment and fluid handling systems, suitable for applications requiring resistance to oils, fuels, and chemicals.
Installation Notes:
- Using genuine GRACO O-Rings ensures optimal performance, compatibility, and longevity of equipment.
- 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 equipment manual
- Install carefully to avoid pinching or twisting






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