Specification Brand : uxcell BulletPoint1 : [Size] - 45mm(1.77 Inch) OD 35mm(1.37 Inch) ID 2mm(0.08 Inch) Thickness. Hardness: 55D BulletPoint2 : [Application] - Used for faucet pipe, hose bolt, valve, or other gardening maintenance or retrofit BulletPoint3 : [Function] - It can prevent the pipe from leaking and provide positive shut off, stop leaks to save energy BulletPoint4 : [Advantage] - Durable PTFE with wear-resisting, anti-corrosion, strong sealing, and can be insulated BulletPoint5 : [NOTE] - Please confirm the required size and material before purchase, and put it in the right place Color : White ExteriorFinish : Rubber ExternallyAssignedProductIdentifier1 : 604267206474 ExternallyAssignedProductIdentifier2 : 0604267206474 ExternallyAssignedProductIdentifier3 : 00014973325589 GpsrSafetyAttestation : 1 ItemName : uxcell PTFE Flat Washers 45mm OD 35mm ID 2mm Thickness Sealing Gasket for Faucet Pipe Water Hose, White, Pack of 5 ItemPackageDimensions_Height : 9.1948 centimeters ItemPackageDimensions_Length : 1.397 centimeters ItemPackageDimensions_Width : 5.9944 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : flat-washers Manufacturer : uxcell Material : Polytetrafluoroethylene MetalType : Carbon Steel ModelNumber : SYNCTEA010939 NumberOfItems : 1 NumberOfPieces : 5 PartNumber : a16120900ux0050 ProductDescription : PTFE gasket offers a more stable isolation performance even at a extremely natural conditions than silicone material ones. It is a self-lubricating that offers the lowest coefficient of friction with most material. It also has astonishing chemical resistance along with a service operating temperature of -100C to 100C.