20mm x 0.010" White PTFE Septa Back Catalog number: 601010-20 Manufacturer: J.G.Finneran Associates Availability: 4 weeks Price (VAT incl.) 13,60 € 11,24 € - + Recommended 6064L-17 17mm Diameter 4-Layer GC Septa 103,06 € 604040-09F 9mm x 0.040" PTFE/Butyl Rubber Septa 23,22 € 606GHP-11P 11mm Diameter Purple Guide Hole High Performance 88,37 €