The Duraline Compression Coupler provides a reliable solution for joining HDPE and PVC pipes effectively, ensuring a water-tight connection without the need for special tools. Designed with ease of use in mind, this coupler is straightforward to install, making it a practical choice for various piping applications. While it's not recommended for cable blowing or plow chute applications due to limited pull-out strength, it excels in environments where robust, leak-proof joints are essential. This 2.375-inch outer diameter coupler sits well within the categories of Pipe and Conduit and HDPE Couplers & HDPE Sweeps, offering versatility for your plumbing needs.