The Vibrant Aluminum Transition Weld Ferrule is a 6061 aluminum transition piece designed to mate a 4.5-inch outer diameter tube to a 4-inch HD clamp size. Supplied with an O-ring seal, the ferrule is intended for use with Vibrant HD clamp assemblies to simplify fabricators' weld-on joints and provide a clean, sealed transition between differing tube and clamp sizes.
Vibrant Aluminum Transition Weld Ferrule With O-Ring 4.5in OD To 4in HD