Manufactured from 6063 aluminum with a mirror polished finish, this Vibrant Performance joiner is ideal for creating custom silicone coupling combinations or fabricating intercooler end tanks, radiator inlets, and outlets. It features a 2.000" outside diameter, 3.000" overall length, and 1.8 mm wall thickness. The bead rolled ends help ensure secure hose connections, and minimal surface preparation is required for TIG welding.