Duraline's 27mm Straight Coupler, also known as the 0.75" PushLock, is engineered to provide a reliable and efficient connection in cable pulling and jetting applications. Its innovative push-on assembly features a self-locking ring design that allows for easy installation and re-entry without the need for specialized tools. Constructed from high-strength molded plastic with UV inhibitors, this non-metallic coupler ensures durability while maintaining an air and water-tight seal thanks to its pre-lubricated O-ring. Color-coded for easy identification by size, this coupler is particularly suited for various pipe and conduit projects, although it is not recommended for aerial applications. Whether you're working with HDPE couplers or need a dependable solution for conduit systems, this product stands out for its simplicity and robust performance.