Nitrile Rubber O-Rings 12Mm OD 7Mm ID 2.5Mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive Machine Plumbing, Pack of 10

[Size] - 12mm Outside Diameter, 7mm Inner Diameter, 2.5mm 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). The o rings has smooth surface, great oil and heat resistance, wear-resistant and good sealing performance [Application] - These small rubber o rings are widely used for automotive, pressure washer, bathroom floor drains, filter, pump, water hose, plumbing pipe, engines, valves, air conditioning maintenance and much more [NOTE] - Please confirm the required size and material before purchase, and put it in the right place Product Description NBR O-Ring Hardness: 70A Temperature: -4℉ (-20°C) to 212℉ (100 °C) Circular Cross-Section They are circular, round in cross-section. Designed for use in a wide variety of sealing applications. Commonly provide a pressure and fluid seal between cylindrically