GRAPHPACK®-2M ferrules for column outside diameter Back Catalog number: 001805-040-00 Availability: In the manufacturer's stock Price on request - + Recommended 8001-0213 Ferrule 0.8mm Graphite 0.53 col 10pk SHM 90,72 € VLZT1C Tee,Valco 1/16 in.,0.25mm bore,ss, 1/p 111,66 € 5062-3515 Ferrule, 0.4mm Vespel 0.2 col 10/PK 77,25 €