sourcingmap Nitrile Rubber O-Rings 10mm OD 8mm ID 1mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 50

• [Size] - 10mm Outside Diameter, 8mm Inner Diameter, 1mm 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, 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

1.They are circular in shape, round in cross-section. For use across a wide temperature range from -4℉ (-20°C) to 212℉ (100°C). 2.Nitrile 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.This O-ring is made of black nitrile rubber, has a durometer of 70A, and is designed for use in a wide variety of sealing applications. 4.O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in faucets, flanges, valves, and various cylinders. 5.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. Specifications: Outside Diameter: 10mm / 0.39-inch Inner Diameter: 8mm / 0.31-inch Cross-Section Diameter: 1mm / 0.04-inch Package Content: 50(+/-2%)pcs x O-Ring