Description
The GRACO D1000072 is a Buna-N (Nitrile) O-ring, size 206, with a 70A durometer hardness. It is designed to provide a reliable seal in GRACO spray equipment, ensuring leak-free operation and protection against fluid loss in various industrial applications.
Key Features:
- O-ring
- AS568-206 / 1/2″ ID x 3/4″ OD x 1/8″ CS (approx. 12.29mm ID x 3.53mm CS)
- Buna-N (Nitrile) rubber, 70A durometer
- Compatible with GRACO spray equipment requiring AS568-206 size O-rings
- High reliability and durability
- Resistant to oils, fuels, and many industrial fluids
- Easy to install and maintain
- Standardized size for wide compatibility
Applications:
Used in GRACO spray equipment for sealing applications in industries such as automotive, aerospace, and industrial painting. Commonly found in airless spray systems, pumps, and fluid handling components.
Installation Notes:
- Using genuine GRACO O-rings ensures proper fit, performance, and longevity of the equipment, reducing the risk of leaks and downtime.
- Inspect the O-ring for damage or defects before installation
- Lubricate the O-ring with compatible grease to ease installation and prevent tearing
- Ensure the mating surfaces are clean and free of debris
- Do not twist or stretch the O-ring excessively during installation
- Regularly inspect O-rings for wear, cracks, or deformation
- Replace O-rings during routine maintenance or at the first sign of leakage
- Store spare O-rings in a cool, dry place away from direct sunlight and chemicals






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