Uxcell Nitrile Rubber O-Rings 37mm OD 32mm ID 2.5mm Width, Metric Nitrile Rubber Sealing Gasket, Pack Of 10

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 shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. Good resistance to many petroleum oils, greases, hydraulic fluids, alcohol, mineral oil, and grease. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight, and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light. [Size] - 37mm Outside Diameter, 32mm Inner Diameter, 2.5mm Cross-Section Diameter [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 [NOTE] - Please confirm the required size and material before purchase, and put it in the right place