The Duraline E-Lock Coupler is designed for seamless connections in pipe and conduit applications, providing a fast and efficient push-on installation that simplifies the process to just one person. With a nominal size of 3/4 inch and a length of 6 inches, this coupler is engineered to fit SDR conduit types, with an outer diameter range of 1.045 to 1.055 inches. While it offers affordability and ease of use, it's important to note that the coupler has low pull-out strength and is not recommended for blowing or plow chute applications, making it ideal for specific installations where these factors are managed. Whether you're working on a small project or need a reliable solution for HDPE couplings and sweeps, this accessory enhances your setup with practicality and efficiency.