Vibrant Aluminum Joiner Coupling (1.75in Tube O.D. x 3in Overall Length)

This is a Vibrant Performance aluminum joiner coupling, measuring 1.75 inches in outside diameter and 3 inches in overall length. It's made from 6063 aluminum, which is great for fabrication projects. You'll find these really handy when you need to create custom silicone hose connections, like for intercooler end tanks or when welding hose inlets and outlets onto aluminum radiators.

The aluminum material requires minimal surface prep for TIG welding, making your fabrication process smoother. It also features a bead-rolled design and a polished finish, which not only looks good but also helps secure silicone couplers. This part is a solid option for custom exhaust or intake setups where you need a reliable aluminum transition piece.