The GRACO 117559 O-Ring is a sealing component made from rubber or similar elastomeric material, designed for use in the suction or inlet area of GRACO airless paint sprayers. Its primary function is to provide a leak-proof seal between the threaded portion of the suction tube and the main fluid section of the sprayer, ensuring proper fluid transfer and preventing air ingress.

Key Features:

• O-Ring
• 117559 (size: 0.95 inch width, 0.1 x 0.9 x 0.95 in dimensions)
• GRACO airless paint sprayers (suction/inlet area)
• Provides reliable sealing for fluid transfer
• Easy to replace during maintenance
• Critical for preventing leaks and air ingress

Applications:
Used in the suction or inlet area of GRACO airless paint sprayers to seal the connection between the suction tube and the main fluid section.

Installation Notes:

• Using genuine GRACO O-Rings ensures proper fit, seal integrity, and equipment reliability.
• Inspect O-Ring for damage before installation
• Lubricate O-Ring lightly with compatible lubricant if recommended
• Ensure O-Ring is seated correctly in the groove before reassembling
• Replace O-Ring during routine maintenance or if leaks are detected