Straight Reducing Couplings

End feed straight reducing couplings in copper are available here, they come in sizes 15mm x 12mm – 108mm x 42mm and are all manufactured to the BS EN 1254-1:1998 standard by MasterFlow. These copper reducing couplings allow you to join two BS EN 1057 copper pipes of different diameters by soldering, leaded and lead-free solder is available separately.

Our copper end feed pipe fittings are WRAS approved, marked for traceability and backed by a manufacturers guarantee. They come with a 25 bar pressure rating at up to 30°C, their full operating temperature range is 0°C – 110°C, copper soldering fittings are ideal for hot water, cold water and gas making them popular in plumbing and heating installs.