Specification Brand : DERNORD BulletPoint : L-port 1" 25mm 304 Stainless Steel Sanitary 3 Way Ball Valve 1.5" Tri Clamp 50.5mm Ferrule O/D For Homebrew Diary Product BulletPoint1 : Pipe / Tube OD: 51mm / 2" BulletPoint2 : Ferrule OD (Flanged OD): 64mm / 2.5 BulletPoint3 : Overall Height: 28.6mm BulletPoint4 : Made from red copper BulletPoint5 : Perfect to make a solder or brazed connection. Color : Red ConnectorType : Weld ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 7732329338221 ExternallyAssignedProductIdentifier1 : 717206749779 ExternallyAssignedProductIdentifier2 : 0717206749779 ItemName : DERNORD Red Copper Weld Clamp Ferrule Fits Tri Clamp 2" Tube Outer Diameter ItemPackageDimensions_Height : 8.7122 centimeters ItemPackageDimensions_Length : 7.493 centimeters ItemPackageDimensions_Width : 7.5946 centimeters ItemPackageQuantity : 1 ItemShape : flange ItemTypeKeyword : sanitary-tube-fittings Manufacturer : DERNORD Material : Stainless Steel ModelNumber : 2-60 NumberOfItems : 1 NumberOfPieces : 2 PartNumber : DERNORD-1690 ProductDescription : DERNORD series long weld clamp ferrule is made from red copper,and they are perfect when the only option is to make a solder or brazed connection. These copper weld ferrules are 28.6mm long. These are perfect for soldering, brazing, or welding to copper distilling column. They are made from red copper, not brass or bronze like some other competitors. This is an ideal solution when welding is not an option and the joint needs to be silver soldered or brazed.