Double seal Union fittings 316L/14404 DESP
A double-seal coupling features both a tapered male-female joint and a PTFE seal. A clamping nut secures the parts together. The tapered ends are machined in France by Beal Inox, and the fittings are available with a hexagonal nut, also made in France (T series), or an octagonal nut, of European origin (T series).