The diverter valve is a part that only appears in combi boilers. It allows the hot water to be directed to the central heating system (radiators, etc.) or to the DHW system (taps, etc.). This feature is one of the reasons combi boilers are so popular in t
Fits a Number of Alpha Appliances
Technical specification
Diameter18 mmBrand NameAlpha
Reviews
Alpha 1.015442 Pipe 18mm Diameterconnects Diverter Valve to Heating Flow