Engineered for exceptional durability and performance, this aluminum coupler is crafted from 6061-T6 aluminum, ensuring it meets or even exceeds the Bellcore 1,000 lb tensile strength standard. Its innovative reverse threaded design is specifically tailored for SDR HDPE innerduct applications, facilitating a secure connection that offers versatility in various settings, including manholes, direct bury, and aerial installations. The coupler features a straight thread with a long counterbore lead-in and a wide eight-pitch thread angle, which not only simplifies the installation process but also enhances efficiency. Available with smooth or ribbed exterior wall types, this product provides robust solutions for pipe and conduit systems, making it an essential component for any professional contractor s toolkit.