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 606550-08 8mm x 0.065" Red PTFE/Silicone Septa, pk/100 14,37 € 606050G-20 20mm x 0.060" Gray PTFE/Silicone Septa, pk/100 27,17 € on sale 604040-13 12mm x 0.040" PTFE/Red Rubber Septa, pk/100 17,17 €