Description26mm Septa, PTFE virginal, 53° shore A, 0.2mm SpecificationsFeaturesDocuments 26mm Septa, PTFE virginal, 53° shore A, 0.2mm Diameter (d) - mm 26 Durometer 53° shore A Thickness (w1) - mm 0.2 Material PTFE Quantity per pack 1000 stuks in PE-zak