Manufactured by Duraline, the SMOOTHWALL 2" True SDR 13.5 is designed for use in a variety of installation methods, including direct burial, aerial applications, and trenching. Its durable HDPE construction ensures resistance against shifting soil, rock impacts, and root intrusion, making it an ideal choice for reliable long-term performance. Compliant with industry standards such as ASTM, NEMA, and UL, this conduit features a black smoothwall design that promotes efficient cable installation, further enhanced by the availability of factory-installed pull tape for sizes up to 4 inches. With its proven durability and adaptability, this conduit is well-suited for diverse engineering needs, ensuring that your projects are executed with precision and reliability.