uxcell Nitrile Rubber O-Rings 9mm OD 5.2mm ID 1.9mm Width, Metric Nitrile Rubber Sealing Gasket, Pack of 50

uxcell Nitrile Rubber O-Rings 9mm OD 5.2mm ID 1.9mm Width, Metric Nitrile Rubber Sealing Gasket, Pack of 50

[Size] - 9mm Outside Diameter, 5.2mm Inner Diameter, 1.9mm 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 Features:
1. They are round in cross-section. For use across a wide temperature range from -4℉ (-20°C) to 212℉ (100°C).
2. Nitrile Rubber has good mechanical properties when compared with other elastomers and high wear resistance. Good resistance to many petroleum oils, greases, hydraulic fluids, mineral oil, and grease.
3. O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, flanges, valves, and various cylinders.
4. Nitrile Rubber 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.