IT FITS FOR Worcester 24SI II NG FSN COMBI
Worcester SI 25 FSN LPG COMBI
Worcester SI 25 FSN NG COMBI
Worcester 28SI NG FSN COMBI
Worcester 28SI LPG FSP COMBI
Worcester 28SI II NG FSN COMBI
Worcester C1 FSN BRITISH GAS COMBI
Worcester RD628 FSN NG BRITISH GAS