Nitrile Rubber O-Rings 21Mm Od 16Mm Id 2.65Mm Width, 5 Pcs Metric Sealing Gasket For Faucet Plumbing Automotive Repair, Black

Nitrile rubber O-rings are one of the most commonly used sealing elastomers due to their resistance to petroleum-based fuels and lubricants. Widely used in automotive, fuel systems, faucets, pipelines, etc.SpecificationColor: BlackMaterial: Nitrile Butadiene RubberHardness: 70AWorking Pressure: 0.3 barOperation Temperature Range: -4 to 212 / -20°C to 100°COutside Diameter: 21mm / 0.83 inchInner Diameter: 16mm / 0.63 inchCross-Section Diameter: 2.65mm / 0.1 inchPacking List: 5 x Rubber O-RingAdvantageNitrile elastomers are resistant to petroleum-based oils and fuels, silicone greases, hydraulic fluids, water, and alcohol, and maintain flexibility in low temperatures.InstructionThe sealing gasket's cross-section is circular and round. Simple to use and easy to repair or replace.NOTE:Nitrile rubber is poor performance when exposed to sunlight, general weathering, and ozone. It is not suggested for outdoor applications.