About this item
- [Size] – 175mm Outside Diameter, 169mm Inner Diameter, 3mm 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
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: 175mm / 6.89-inch
Inner Diameter: 169mm / 6.65-inch
Cross-Section Diameter: 3mm / 0.12-inch
Package Content: 5pcs x O-Ring
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