Vaillant 0020211943 Pipe Flow Sensor GC No: 47-044-72

Vaillant 0020211943 Pipe Flow Sensor GC No: 47-044-72. From Vaillant EcoFIT sustain 830 VUW 306/6-3.. All our parts are stripped from brand new unused boilers, what you see with the part is what you get.Bargain Buy it NOW for only £15.00.