Vaillant 0020135122 Venturi GC No: 41-044-61
Vaillant 0020135122 Venturi GC No: 41-044-61. From Vaillant ecoTEC Plus 615 VU 156/5-5 R4. 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 £60.00