DescriptionDURAN® Czako stopcocks, angle bore 2,5 mm, NS 14.5, complete with PTFE-key and 3 part retaining device SpecificationsFeaturesDocuments DURAN® Czako stopcocks, angle bore 2,5 mm, NS 14.5, complete with PTFE-key and 3 part retaining device Material Glas Colour Helder