Specification Brand : National Artcraft BulletPoint1 : Make sure this fits by entering your model number. BulletPoint2 : Threaded at both ends BulletPoint3 : Bright brass finish over steel BulletPoint4 : Hollow for easy wiring BulletPoint5 : Premium quality Color : Brass ConnectorType : Tee ExteriorFinish : PVC ExternallyAssignedProductIdentifier1 : 729498021075 ExternallyAssignedProductIdentifier2 : 0729498021075 ItemLength : 16 inches ItemName : National Artcraft 16 Inch Long Lamp Pipe is Ideal for Making or Repairing Lamps (Pkg/3) ItemPackageDimensions_Height : 42.5958 centimeters ItemPackageDimensions_Length : 16.6878 centimeters ItemPackageDimensions_Width : 24.1046 centimeters ItemPackageQuantity : 3 ItemShape : tee ItemTypeKeyword : plumbing-pipes Manufacturer : daw21onlineshop Material : steel ModelNumber : US-SA-AJD-241932 NominalWallThickness : 0.0625 inches NumberOfPieces : 1 PartNumber : 14021109 ProductDescription : This brass plated steel Lamp Pipe can be used for crafting a custom lamp or for repairing an existing lamp. It has a 1/2 inch top thread and a 3/4 inch bottom thread. The pipe measures 3/8 inch O.D. and the thread is designated 1/8 IP which is a standard designation for lamp pipe. The threads will fit into the bottom of most regular lamp sockets and will also fit cross bars, etc. having a 1/8 IP female thread. The pipe is hollow which allows #18 parallel wire to be threaded through it for easy wiring. ProductSiteLaunchDate : 2013-07-12T16:48:29.956Z Size : Pkg/3 Style : Custom SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 39111500