Protective hose with plastic spiral SILVYN® ELT SMOOTH 21.0X26.4 BU 30M, protective hose with plastic spiral, inner diameter: 21mm, outer diameter: 26.4mm, nominal size: 25, polyvinyl chloride, , areas of application: mechanical engineering, automatic machine construction, applications with increased temperature influence, machine tools, benefits: easy pulling in of cables and lines due to smooth inside, pressure-resistant, in combination with SILVYN® MPC/MPC-M a fully insulated system, increased temperature resistance, flexible