Manufactured by Duraline, the HDPE SDR-13.5 conduit is engineered to deliver exceptional durability and flexibility for various installation needs, including direct burial, aerial setups, and trench or plow applications. Complying with strict industry standards such as ASTM F2160 and NEMA TC-7, this conduit is built to withstand harsh conditions, resisting challenges such as shifting soil, rock impact, and root intrusion. Its innovative black smoothwall design not only enhances its performance in the field but also integrates a factory-installed pull tape in sizes up to 4 inches, simplifying installation processes. With proven strength and reliability, this product is a vital solution for those seeking long-term performance in their conduit systems.