Description
The GRACO 00158B is a Buna (Nitrile) O-Ring, size 231, with a 70A durometer hardness. It is designed for use as a sealing component in various GRACO equipment, providing reliable sealing in fluid handling systems.
Key Features:
- O-Ring
- 231, 70A
- Buna (Nitrile) rubber
- Designed for use in GRACO equipment; specific models not listed
- Reliable sealing performance
- Resistant to oils, fuels, and many chemicals
- Durable construction for repeated use
Applications:
Used as a sealing component in GRACO fluid handling and spray equipment, suitable for applications involving oils, fuels, and other compatible fluids.
Installation Notes:
- Using genuine GRACO O-Rings ensures proper fit, sealing, and longevity, reducing the risk of leaks and equipment failure.
- Inspect O-Ring for damage before installation
- Lubricate O-Ring with compatible lubricant if recommended
- Ensure proper seating in the groove
- Avoid twisting or stretching during installation
- Regularly inspect O-Rings for wear or damage
- Replace O-Rings during routine maintenance or if leaks are detected
- Use only compatible lubricants and cleaning agents






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