Product code: 491951
A replacement Worcester Bosch isolation valve compatible with Greenstar, Greenstar 8000 Style, Greenstar ErP, Compact, Greenstar 8000 Life, Si/C1 Series, i Junior Series and RD Series boilers. Usually situated underneath heating appliances, the isolation valve lets the user regulate the flow of gas and water into a central heating system. It also allows the user to stop the flow in case of a leak or emergency. We know you’re busy and need to get repair jobs done quickly and efficiently. Your local parts specialist is always on hand to support you. They offer help, advice and they can get you the part you need. Your local branch stocks an in-depth range of domestic gas and oil spare parts from leading manufacturers, so you can fix it first time.