O-Rings Nitrile Rubber 28mmx36mmx4mm Round Seal Gasket 10pc

About this item

• [Size] – 36mm Outside Diameter, 28mm Inner Diameter, 4mm 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

Specifications:

Inner Diameter: 28mm / 1.1-inch

Outside Diameter: 36mm / 1.42-inch

Cross-Section Diameter: 4mm / 0.16-inch

Package Contents:

10pcs x O-Ring

Descriptions:

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 Rubber or 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 flanges, valves, and various cylinders.

5. 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.