The GRACO O-RING, BUNA, 217, 70A is a sealing component made from Buna-N (Nitrile) rubber with a 70A durometer hardness. It is designed for use in various GRACO equipment to provide reliable sealing in industrial, automotive, and painting applications.

Key Features:

• O-Ring
• AS568-217 (1-3/16" ID x 1-7/16" OD x 1/8" CS, approx. 29.74mm ID x 3.53mm CS)
• Buna-N (Nitrile) rubber, 70A durometer
• Compatible with GRACO equipment requiring AS568-217 size o-rings
• Standard AS568 size for easy sourcing and replacement
• Reliable sealing in harsh environments
• Resistant to oils, fuels, and many chemicals

Applications:
Used in automotive, aerospace, industrial painting, and lubrication systems where reliable sealing is required.

Installation Notes:

• Using genuine GRACO o-rings ensures proper fit, performance, and longevity of equipment, reducing the risk of leaks and downtime.
• Clean the sealing surface before installation
• Inspect o-ring for damage or deformation before use
• Lubricate with compatible grease if recommended by the equipment manual
• Ensure correct orientation and seating during installation