Specification Brand : uxcell BulletPoint1 : [Size] - Outer Diameter: 22mm; Inner Diameter: 16mm; Cross-Section Diameter: 3mm BulletPoint2 : [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration BulletPoint3 : [FKM] - Standard Fluorine Rubber with a wide temperature range from -30℉ (-22°C) to 280℉ (536°C) BulletPoint4 : [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more BulletPoint5 : [NOTE] - Please confirm the required size and material before purchase, and put it in the right place Color : Coffee Color ExternallyAssignedProductIdentifier1 : 608641490350 ExternallyAssignedProductIdentifier2 : 0608641490350 ExternallyAssignedProductIdentifier3 : 00608641490350 ItemDisplayDimensions_Length : 4 inches ItemName : uxcell Fluorine Rubber O Ring Oil Sealing Gaskets 22mm x 16mm x 3mm ItemPackageDimensions_Height : 0.4 centimeters ItemPackageDimensions_Length : 14.2 centimeters ItemPackageDimensions_Width : 10.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : o-ring-seals Manufacturer : uxcell Material : Fluorine Rubber ModelNumber : a12040200ux0530 NumberOfItems : 5 NumberOfPieces : 30 PartNumber : a12040200ux0530 ProductDescription : Description: This convex type seal ring washer is made of silicone material, round shape, easy to install. Heat resistant,oil resistant Sealing Ring. Widely used in bathroom product, valve, faucet, bearing, hydraumatic, pump, home appliance, toy, electric motor, etc.