The GRACO 189289 Seat, Ball is a replacement part designed for use in GRACO airless sprayers and other compatible equipment. Its main material is not explicitly stated, but it is typically constructed from durable materials suitable for high-pressure fluid handling. The part functions as a critical sealing component within the pump assembly, ensuring proper operation and preventing leaks.

Key Features:

• Seat, Ball
• GRACO airless sprayers, including electric, gas, fine finishing, field marking, and pavement marking sprayers
• Critical sealing component for pump operation
• Designed for reliability and long service life
• Easy to replace during maintenance

Applications:
Used in GRACO airless sprayers for painting, marking, and finishing applications across various industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment.
• Always follow the equipment manual for installation procedures
• Inspect the seat and ball for wear or damage before installation
• Ensure proper alignment and seating to prevent leaks
• Use appropriate tools and safety precautions during maintenance