A Tri-Clamp Connection is made up of a plain ferrule, a clamp, and a gasket. Tees, elbows and reducers are available with Tri-Clamp connections. The clamp fittings are designed for use in food, dairy, pharmaceutical and chemical Industries. • Tri-Clamp connections are the industry standard, having nueter-style ferrules to simplify design and installation. The advantage to these connectors is how easily they are cleaned and how sturdy they are. In addition to that they don't leak. They are usually made from 304/304L or316/316L stainless steel components