Ridgicoil Lighting is a coiled twinwall cable protection duct manufactured from polyethylene with exceptional durability and flexibility, which eliminates the need for special bends. It can be used for trenchless applications and is supplied in coil lengths of 50m for reduced jointing. It has a factory installed polypropylene twine and coupling and is available in sizes 63mm and 110mm.This product is Network Rail PADS approved. Upon order, please specify if street lighting (SL) or traffic signal (TS) print is required.