The GRACO 133017 O-Ring, Square, (222) is a sealing component designed to provide a secure, leak-proof seal in GRACO equipment. Its material is not explicitly specified in available sources, but it is likely made from a durable elastomer suitable for high-pressure and chemical environments. This part is essential for maintaining the integrity and performance of GRACO sprayers, particularly in the PowerFill 3.5 Standard, Pro, and XL Pro series.

Key Features:

• Square O-Ring
• Size 222
• GRACO PowerFill 3.5 Standard, Pro, and XL Pro series sprayers
• Provides a secure, leak-proof seal
• Essential for equipment reliability and performance
• Designed for easy replacement and maintenance

Applications:
Used in GRACO sprayers, specifically the PowerFill 3.5 Standard, Pro, and XL Pro series, to prevent leaks and ensure proper functioning of the equipment.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of the equipment, reducing the risk of leaks and downtime.
• Inspect the o-ring for damage before installation
• Ensure the mating surfaces are clean and free of debris
• Lubricate the o-ring with a compatible lubricant if recommended by the manufacturer
• Replace the o-ring during routine maintenance or if leaks are detected
• Regularly inspect o-rings for wear or damage
• Replace o-rings as part of scheduled maintenance
• Use only genuine GRACO replacement parts for best results