Bivethoi Nitrile Rubber O-Rings, 9mm OD 5mm ID 2mm Width, 200 Pack

Nitrile Butadiene Rubber O-rings Good mechanical properties and high wear resistance NBR. Good resistance to many petroleum oils, greases, hydraulic fluids, alcohol, mineral oil, and grease. 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.

• [hardness] -70A Shore hardness, with excellent pressure resistance, durable, reduce the frequency of replacement.
• [Performance] -Nitrile rubber o-rings surface is smooth, with excellent oil resistance, heat resistance, wear resistance, to ensure long-term stable sealing effect.
• [Multi-functional applications] - These small rubber O rings are widely used in automobiles, pressure washing machines, filters, water pumps, pipes, engines, valves, air conditioning maintenance and other equipment and occasions.
• [Leak-proof design] - With precision design, the rubber o rings structure effectively prevents liquid leakage and ensures smooth operation of your equipment.
• [Easy installation] - Easily replace the existing nitrile o rings, suitable for a variety of DIY projects, to adapt to the installation needs of different users.