Metal protective hose with jacket SILVYN® LTP 20 / 16.0X21.1 BK 50M, metal protective hose with jacket, inner diameter: 16mm, outer diameter: 21.1mm, nominal size: 20, steel, UV-resistant, areas of application: paper industry, outdoors, mechanical engineering, transformer construction, railway applications, benefits: largely oil and acid resistant, UV-resistant, increased impact resistance, robust, tensile strength, protects against liquids