Specification Brand : Ctuoptuo BulletPoint : Ctuoptuo 1/2" Flexible Tank Adapter (Bulkhead), Flexible Pipe-to-Tank Seal BulletPoint1 : HIGH QUALITY MATERIAL - Made of high quality 304 stainless steel, corrosion, rust and heat resistant for long term use BulletPoint2 : PRODUCT SIZE - Bulkhead tank fittings are 1'' NPT female threads. 1'' female threads have an actual diameter of 1.31 inches. Note that the NPT thread size is only the nominal size of the pipe, not the actual diameter BulletPoint3 : CAUTION - The male threads of the bulkhead fitting 1 inch are for connection to the locknut and are not to be used for connection to the pipe. Bulkhead OD 40mm for holes with an ID of approximately 40mm BulletPoint4 : EASY INSTALLATION - Precision machined threads for easy installation and tightening, rubber gaskets on fittings prevent leakage BulletPoint5 : WIDELY APPLIED - Mainly used in water tanks, water towers, homemade storage buckets, spouts and inlets, fish tanks, also can be used for all kinds of pipes, fittings or faucets Color : Black ConnectorType : Cross ExteriorFinish : Rubber ExternallyAssignedProductIdentifier1 : 0788567552896 ExternallyAssignedProductIdentifier2 : 788567552896 IncludedComponents : 1/2" Flexible Tank Adapter ItemName : Ctuoptuo 1/2" Flexible Tank Adapter (Bulkhead), Flexible Pipe-to-Tank Seal (6) ItemPackageDimensions_Height : 13.4 centimeters ItemPackageDimensions_Length : 2.7 centimeters ItemPackageDimensions_Width : 11.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : compression-bulkhead-fittings Manufacturer : Ctuoptuo ManufacturerGrade : Grade 2 Material : Rubber MetalType : Aluminum ModelName : 1/2" Flexible Tank Adapter ModelNumber : 1/2" Flexible Tank Adapter NumberOfItems : 6 NumberOfPieces : 2 NumberOfPieces1 : 1 NumberOfPieces2 : 2 PartNumber : 1/2" Flexible Tank Adapter ProductDescription : Ctuoptuo 1/2" Flexible Tank Adapter (Bulkhead), Flexible Pipe-to-Tank Seal ProductSiteLaunchDate : 2024-07-12T12:23:32.014Z Size : 3/4" Male x 1/2" Female Style : Vintage SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 40141700