Copper Solder Ring Fittings

We offer a full range of copper solder ring fittings to BS EN 1254-1:1998 from MasterFlow, this includes fittings in sizes 8mm – 67mm. These copper fittings may also be known as soldering or Yorkshire fittings. These fittings all come with embedded lead-free solder to ISO 9453, when heated with a blowtorch this solder melts to create a watertight joint.
These soldering fittings are all WRAS approved and diamond marked for traceability, they’re 16 bar (PN16) pressure rated at up to 30°C with a full operating temperature range of 0°C – 100°C. Solder ring pipe fittings are used with BS EN 1057 copper tube on hot and cold water as well as potable water installations making them popular in plumbing and heating installations.