sourcingmap Nitrile Rubber O-Rings 27mm OD 17mm ID 5mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

• [Size] - 27mm Outside Diameter, 17mm Inner Diameter, 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

<br />1.They are circular in shape, round in cross-section. For use across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C).<br /><br />2.Buna N or Nitrile has good mechanical properties when compared with other elastomers and high wear resistance. Good resistance to many petroleum oils, greases, hydraulic fluids, alcohol, mineral oil and grease.<br /><br />3.This O-ring is made of black nitrile rubber, has a durometer of 50A, and is designed for use in a wide variety of sealing applications.<br /><br />4.O-rings 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.<br /><br />5.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.<br /><br />Specifications:<br />Outside Diameter: 27mm / 1.06-inch<br />Inner Diameter: 17mm / 0.67-inch<br />Cross-Section Diameter: 5mm / 0.2-inch<br />Package Content: 10pcs x O-Ring