Simple protective hose SILVYN® CNP 3/20,3 cm ( 8 inch ) 12.6X19.4 OG, Simple protective hose, Inner diameter: 12.6mm, Outer diameter: 19.4mm, Nominal size: 3/8, Polyvinyl chloride, , Areas of application: Exporters, Mechanical engineering, Machine construction, Robot construction, Benefits: Largely oil and acid resistant, Protection against mechanical stress, Flexible, Protects against liquids