Replacement SilTite u-Union Ferrules for 0.1 - 0.25mm, pk/10 Back Catalog number: 073566 Availability: In the manufacturer's stock Price on request - + Recommended 5021-7137 GRAPHPACK std. ferrules 0.32 id/0.40 od 289,51 € 706246 Vespel ferrules 40%gr.1/16",0,4mm 146,95 € 5184-3571 Ferrule kit, 1/16in Siltite 10ferr/2nuts 153,49 €