Worcester bosch Charging Assembly Small Key 87161045910

Worcester bosch Charging Assembly Small Key 87161045910

This Worcester Bosch charging key assembly is compatible with Greenstar, Si/C1 Series, Greenstar ErP, Compact, i Junior Series and RD Series boilers. It is part of the unit's filling loop. For use 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. 

this part fits:

• Worcester 24I LPG JUNIOR 
• Worcester 24SI II NG FSN COMBI
• Worcester 28I LPG JUNIOR 
• Worcester 28SI II NG FSN COMBI
• Worcester GREENSTAR 12I 
• Worcester GREENSTAR 24I 
• Worcester GREENSTAR 24I JUNIOR
• Worcester GREENSTAR 25SI
• Worcester GREENSTAR 28I JUNIOR
• Worcester GREENSTAR 30SI 
• Worcester RD628 FSN NG BRITISH GAS COMBI
• Worcester GREENSTAR ERP COMPACT SI
• Worcester GREENSTAR ERP 25I
• Worcester GREENSTAR ERP 30I
• Worcester GREENSTAR ERP COMPACT 533
• Worcester GREENSTAR ERP COMPACT 535
• Worcester GREENSTAR ERP COMPACT CDI
• Worcester GREENSTAR ERP CLASSIC 29 CDI
• Worcester GREENSTAR ERP CLASSIC 34 CDI
• Worcester GREENSTAR ERP CLASSIC 38 CDI
• Worcester GREENSTAR ERP CLASSIC 42 CDI