Constructed with a co-extruded SILICORE® permanent lining, the MicroDuct Riser 27/20 from Duraline significantly minimizes friction during cable installations, promoting a smoother and more efficient process. This high-density polyethylene (HDPE) conduit is designed specifically for riser applications, making it an ideal choice for multi-dwelling units (MDUs) thanks to its robust and durable construction. Featuring distinctive internal ribs that enhance cable management within the duct, it also includes convenient footage markings for accurate measurement and installation. Available in an eye-catching orange color, this riser-rated microduct not only stands out visually but also offers the reliability essential for modern telecommunications infrastructure.