Diverter Valve Repair Cartridge for Vaillant ecoTEC turboTEC Plus Pro VUW Boiler (0020132682 / 178978) Brand_Thetford D99E3N0/01

D99E3N0/01

4223-190-0401

NSWR 846 BS UK

taste and odour from your mains water leaving you with high quality

Diverter Valve Repair Cartridge for Vaillant ecoTEC turboTEC Plus Pro VUW Boiler (0020132682 / 178978) Brand_Thetford D99E3N0/01Diverter Valve Repair Cartridge for Vaillant Boilers (178978 0020132682) Brand new, premium quality compatible replacement repair cartridge for Vaillant boiler diverter valves. Over time, the diverter valve can become stiff or leaky which can lead to a significant drop in function. This replacement cartridge replaces the worn internal parts without needing to swap out the entire valve saving you time and money and restoring proper operation of