Corrugated Conduit is a flexible conduit which can be used in a host of different applications. Medium duty (Grey) corrugated conduit is typically used above ground, and Heavy Duty (Orange) is used for underground installations. There are many sizes of corrugated conduit available. All corrugated conduit is UV Stabalised to add extra protection from the elements especially the sun. If there is something which you require and it is not listed here, please contact us.