Protective hose with plastic spiral SILVYN® FG NM 1/2' 16.0 X 21.1 BU 30M, protective hose with plastic spiral, inner diameter: 16mm, outer diameter: 21.1mm, nominal size: 1/2, polyvinyl chloride, , Areas of application: mechanical engineering, plant engineering, food packaging machines, food and beverage industry, especially for the production and processing of milk and meat products, pharmaceutical industry, Benefits: FDA-approved outer jacket, easy to clean thanks to smooth, blue surface, protects against liquids