Available for Click & Collect
A Worcester Bosch sensor for the flow regulator valve in Greenstar, Greenstar 8000 Life, Greenstar 8000 Style and Greenstar ErP boilers. The bypass valve, or flow regulator, controls the direction and flow rate of fluid in heating and plumbing systems. These valves can act as checking valves, helping to prevent the drift of fluids into the wrong areas of a system.
This part fits:
