The Polypipe PP1915W 15mm Releasable Stop End is a high-quality push-fit plumbing fitting designed to seal the end of 15mm pipes in domestic hot and cold water systems. Its releasable design allows easy removal and reuse when needed, providing flexibility for maintenance and modifications. Ideal for new installations, renovations, or temporary pipe closures, this fitting ensures a reliable, leak-free connection and simple, tool-free installation.