Vaillant 0020039708 Flow Switch GC No: 41-044-59

Vaillant 0020039708 Flow Switch GC No: 41-044-59. From Vaillant ECOTEC VU 656/4-5 A. 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 £50.00.