735.798.885 +GF+ 50mm Flange Hub, PVDF-HP  Sygef  Flange adapter serrated.    George Fischer brand.  Butt fuse, Ir Fuse or BCF fusion.  New in bags,  Double bagged items, Clean room packaged.   2 were made at the Germany Plant,  Blue inner bag,  the other in the double clear bags was Swiss Made.