Engineered for versatility and durability, Duraline's Smooth Wall HDPE Innerduct Conduit stands out as a reliable solution for various underground applications, including telecommunications and municipal installations. Manufactured from high-density polyethylene (HDPE), this conduit features smooth inner and outer walls which allow for easy cable pulls and high-speed jetting, thanks to the co-extruded SILICORE 4 ULF lining. Adhering to multiple rigorous standards such as ASTM D-2239 and UL 651, it can be installed with confidence in a variety of climates and methods, including direct burial and horizontal directional drilling. Available in a multitude of colors and sizes, this product not only promises efficient installation but also offers distinct options like pull tape for enhanced functionality, making it an ideal choice for both industrial and commercial needs.