The Worcester Bosch CDi Combi/Greenstar Filling Loop and Key 87161073030 (K159) is a vital component for maintaining and repairing storage tank water heaters and boilers. As a genuine product from the trusted brand Worcester, this unit is designed to fit seamlessly into your heating system. With a focus on quality and efficiency, this filling loop and key provide a convenient solution for ensuring your home remains warm and comfortable. Whether you are looking to replace a worn-out part or simply want to have a spare on hand, this unit is a reliable choice for your heating needs.
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