Worcester Bosch washer fibre 15 x 10 x 1

This Worcester Bosch washer is a useful spare part for Danesmoor, Greenstar, Greenstar Oil, Heatslave and i Junior Series boilers. Washers, along with O-rings and gaskets, are used in many different areas of the boiler to join parts to pipework. Among others sections, heat exchangers and gas valves require these parts to prevent gas and water leaks.