This Worcester Bosch CDi Combi/Greenstar Filling Loop and Key 87161073030 is a must-have for anyone who wants to ensure their storage tank water heater is working efficiently. The unit is designed for easy installation and use, with a compact size that makes it ideal for any home or business. The product is made by Worcester, a trusted brand in the heating industry, and is suitable for use with a range of boilers. It comes with a filling loop and key, making it easy to access and control the heater. This unit is perfect for anyone who wants to maintain the efficiency of their water heater and ensure it is working at its best.
eBay