18mm PTFE Liner Back Catalog number: 38-134 Manufacturer: J.G.Finneran Associates Availability: 4 weeks Price (VAT incl.) 19,44 € 16,07 € - + Recommended V0814100 20mm Silver aluminum Seal w/Transparent PTFE/Trans 34,59 € 702981 N18 septa SIL blue/PTFE white, 1,5mm, pk/100 37,21 € V0816100 20mm magnetic Bimetal seal w/Transparent PTFE/Tra 40,69 €