The GRACO 117517 O-Ring is a commercial-grade sealing component designed for use in GRACO spray foam equipment, specifically the Probler P2 Dispense Gun. It is typically made from high-performance elastomers such as Viton (as available from some suppliers), ensuring chemical resistance and durability in demanding applications. Its primary function is to provide a reliable seal within the equipment, preventing leaks and maintaining system integrity during operation.

Key Features:

• O-Ring
• 117517 (specific size: height 0.1 inches, length 0.6 inches as per some kits)
• High-performance elastomer (e.g., Viton, as available from some suppliers)
• GRACO Probler P2 Dispense Gun and compatible spray foam equipment
• Commercial grade; some suppliers mention ISO 9001:2015 certification for manufacturing processes
• Precision spliced and vulcanized for reliability
• Designed for easy replacement and maintenance
• Resistant to chemicals and wear in spray foam applications

Applications:
Used as a sealing component in GRACO Probler P2 Dispense Guns and similar spray foam equipment to prevent leaks and maintain system pressure.

Installation Notes:

• Using genuine GRACO or commercial-grade replacement O-Rings ensures proper fit, seal integrity, and equipment longevity.
• Ensure the O-Ring is clean and free from debris before installation
• Lubricate the O-Ring with compatible lubricant if recommended by the equipment manual
• Inspect the O-Ring groove for wear or damage before installation
• Replace O-Rings during routine maintenance or at the first sign of leakage