Specification Brand : uxcell BulletPoint1 : [Size] - 80mm Outside Diameter, 74mm Inner Diameter, 3mm Cross-Section Diameter BulletPoint2 : [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration BulletPoint3 : [Nitrile Rubber] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C) BulletPoint4 : [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, mechanical and much more BulletPoint5 : [NOTE] - Please confirm the required size and material before purchase, and put it in the right place Color : Red ExternallyAssignedProductIdentifier1 : 702105205402 ExternallyAssignedProductIdentifier2 : 0702105205402 ExternallyAssignedProductIdentifier3 : 00608641833034 ExternallyAssignedProductIdentifier4 : 0220215032706 ItemDisplayDimensions_Length : 13 inches ItemDisplayWeight : 2 pounds ItemName : uxcell Nitrile Rubber O-Rings, 80mm OD 74mm ID 3mm Width, Metric Sealing Gasket, Pack of 9 ItemPackageDimensions_Height : 1.2 centimeters ItemPackageDimensions_Length : 17.6 centimeters ItemPackageDimensions_Width : 14.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : o-ring-seals Manufacturer : uxcell Material : Nitrile Butadiene Rubber ModelNumber : a14030300ux0242 NumberOfItems : 1 NumberOfPieces : 10 PartNumber : a14030300ux0242 ProductDescription : This silicone O-ring is red in color, round in shape, has a durometer of 50, and is designed for use in a wide variety of sealing applications. Can be used across a wide temperature range from -22℉ (-30℃) to 392℉ (200℃) 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. It has good resistance to ozone, weather, , salt water, and transmission oil, non-petroleum brake fluid, hydraulic fluids that resist fire, vegetable and animal oils, and high molecular weight chlorinated aromatic hydrocarbons. It is an great solution for sealing application where there are high temperatures and corrosive liquids or gases involved. Used widely for mechanical sealing, pressure, gas compressor, reaction, heat exchanger, boiler, filter, electrical appliance and other fields.