18mm PTFE Liner Back Catalog number: 38-134 Manufacturer: J.G.Finneran Associates Availability: 4 weeks Price (VAT incl.) 20,64 € 17,06 € - + Recommended V0321100 11mm Septa,Red PTFE/White Silicone ,0.050″thick 12,19 € 606550-08 8mm x 0.065" Red PTFE/Silicone Septa, pk/100 15,53 € 95025-08 Septa for HS, sil rubber/PTFE, ULB, pk/1000 Price on request