Worcester Bosch Small Filling Charging Key Assembly 87161045910.

National Shower Spares

Worcester Charging Key Assembly (87161045910). The Worcester Bosch charging key assembly is part of the unIt's filling loop. It is used in central heating boilers and systems, allowing the user to manually top-up the amount of water in the system if the pressure drops. External loops are usually removable in keeping with regulations, while internal filling loops normally feature a key that can be removed to interrupt the connection after use. Part of the extensive range of Worcester accessories. Genuine brand new Worcester product, covered by a Worcester manufacturer's guarantee.

City Plumbing

The Worcester Bosch charging key assembly is part of the unit's filling loop. It is used in central heating boilers and systems, allowing the user to manually top-up the amount of water in the system if the pressure drops. External loops are usually removable in keeping with regulations, while internal filling loops normally feature a key that can be removed to interrupt the connection after use.

Direct Heating Spares

Worcester Bosch 87161045910 Charging Key Assembly - Si/CDI/Greenstar. Genuine brand new Worcester product, covered by a Worcester manufacturer's guarantee.