15A - Long Threaded Bevel Seat FerruleThe 15A Long Threaded Bevel Seat Ferrule is a sanitary fitting used on process equipment and piping to create a secure, hygienic secure connection while maintaining the rigidity of the system. Long Threaded Bevel Seat Ferrule has a long butt weld end and is welded into place. The long ferrule is easier to weld and can be welded with an automatic welding machine. The Threaded Ferrule is mated with a Plain Bevel Seat Ferrule by using a Union Hex Nut to