👉 Reflights, also known as reflow joints or reflow channels, are a type of component used in manufacturing processes. They are small, circular openings designed to allow fluid flow through them during assembly or machining operations. Reflights are typically made from a metal material like brass or aluminum and have a flat surface that allows the flow of fluids such as coolant or oil. The fluid flows through the flange, which is usually made of a polymer or elastomer, into a small opening at