This copper reducing coupling is intended for connecting 15mm and 12mm pipes in plumbing systems where a change in pipe size is necessary. The mechanical compression design allows secure joining without the need for soldering or heat.
Often used during installation, extension, or alteration of water supply pipework, this fitting is suited for situations where pipe runs need adapting in tight or restricted spaces. It can be fitted using basic hand tools, supporting a quick and tidy pipe connection on site.
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