Specification Brand : Vsttar BulletPoint1 : Product overview: Vsttar is used to fix pipes to almost any container when the fender doesn't work. The most common is that we use it on curved surfaces, such as storage barrels, cubes, and even other pipes. BulletPoint2 : Product size: compatible with storage tanks with wall thickness up to 3/8 inch. Pipe diameter-pipe outer diameter 4 inches (3,976 inches)-4.2.9 inches (4,291 inches) drill bit size-5 inches (5,000 inches). BulletPoint3 : Material: the gasket is made of high-quality rubber, so that you can get a good experience when using reliable rubber gasket. BulletPoint4 : No leakage: prevent the leakage between mudguards, and it is convenient to operate and install. Good sealing and environmental protection. BulletPoint5 : Easy to use: replace the gasket on the fender accessories damaged by long-term use. Color : Black ConnectorType : Adapter ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 761479911661 ExternallyAssignedProductIdentifier2 : 0761479911661 ItemName : 2 Pack 4" Vsttar Flexible Tank Adapter (Bulkhead), Flexible Pipe-to-Tank Seal - Tank Adapter ItemPackageDimensions_Height : 18.7 centimeters ItemPackageDimensions_Length : 4.6 centimeters ItemPackageDimensions_Width : 16.9 centimeters ItemPackageQuantity : 1 ItemShape : Union ItemTypeKeyword : compression-bulkhead-fittings Manufacturer : Vsttar Material : Rubber ModelNumber : 4 inch Vsttar seal NumberOfItems : 1 NumberOfPieces : 2 PartNumber : 4 inch Vsttar seal ProductDescription : 2 Pack 4" Vsttar Flexible Tank Adapter (Bulkhead), Flexible Pipe-to-Tank Seal - Tank Adapter ProductSiteLaunchDate : 2023-08-25T07:57:31.964Z Size : 0.25 Inch Style : Compression SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 31400000