• Resist oils, hydraulic fluid and water. Flexible nitrile rubber O ring seal. Features: 15mm inside diameter, 21mm outside diameter and 3mm thickness. These O ring are used on automotive components, machinery compone...

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  • Resist oils, hydraulic fluid and water. Flexible nitrile rubber O ring seal. Features: 15mm inside diameter, 21mm outside diameter and 3mm thickness. These O ring are used on automotive components, machinery components, medicial and bathroom facilities, househole electrical appliances and electronic instruments, etc.



  • [Size] - 21mm Outside Diameter, 15mm Inner Diameter, 3mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Nitrile Rubber] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
  • [Size] - 21mm Outside Diameter, 15mm Inner Diameter, 3mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Nitrile Rubber] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place

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