Description26mm Septa, PTFE/Silicone white/PTFE red, 45° shore A, 1.0mm SPECIAL SpecificationsFeaturesDocuments 26mm Septa, PTFE/Silicone white/PTFE red, 45° shore A, 1.0mm SPECIAL Diameter (d) - mm 26 Colour Wit / rood Durometer 45° shore A Thickness (w1) - mm 1 Material Silicone / PTFE Quantity per pack 1000 stuks in PE-zak