O-Rings Nitrile Rubber 7mm x 14mm x 3.5mm Seal Rings Sealing Gasket 50pcs

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).

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.

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.

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.

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.

Specifications:
Outside Diameter: 14mm / 0.55-inch
Inner Diameter: 7mm / 0.28-inch
Cross-Section Diameter: 3.5mm / 0.14-inch
Package Content: 50(+/-2%)pcs x O-Ring