Description
The GRACO 558692 O-RING is a precision-engineered sealing component made from Viton-A fluoroelastomer with a 75 durometer hardness. It is designed to provide a tight, reliable seal within GRACO equipment, ensuring leak-free operation and durability in demanding environments.
Key Features:
- O-Ring
- -113 (Cross Section: ~0.103 in, Inside Diameter: ~0.549 in, Outside Diameter: ~0.755 in)
- Viton-A (Fluoroelastomer), 75 durometer
- Designed for use in GRACO equipment; specific models not listed
- Precision-engineered for tight sealing
- High chemical and temperature resistance
- Durable and reliable for extended service life
- Ease of maintenance due to standard O-ring design
Applications:
Used as a sealing component in GRACO spray equipment and other fluid handling systems where chemical resistance and durability are required.
Installation Notes:
- Using genuine GRACO O-rings ensures optimal sealing performance, equipment longevity, and safety.
- Inspect O-ring for damage before installation
- Lubricate O-ring with compatible lubricant if recommended by the equipment manual
- Ensure proper seating in the groove to avoid pinching or twisting
- Replace O-rings during routine maintenance or if leaks are detected
- Regularly inspect O-rings for wear, cracks, or deformation
- Replace O-rings as part of scheduled maintenance or when performance issues arise
- Use only genuine or OEM-grade replacement parts for best results






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