... .22, EN1254 & BS864-2 Copper Pipe FittingCopper fitting, fitting, pipe fitting, copper elbow, copper coupling, copper tee, copper connector, copper socket, copper reducing, copper equal tee, copper manifold, cu fitting, cu elbow, cu coupling, ... , high intensity.Surface shining & corrosion resisting & easy assembling.Suitable for refrigeration, heating and kinds of plumbing equipment, like liquid, oil ...