Potterton Gold Combi 28 COMBI FLOW SWITCH HALL EFFECT SENSOR 5114767 - BRAND NEW
PART NUMBER : 5114767. POTTERTON GOLD COMBI 30 HE. POTTERTON PROMAX COMBI 24 HE PLUS. POTTERTON PROMAX COMBI 24 HE PLUS LPG. POTTERTON PROMAX COMBI 28 HE PLUS. POTTERTON PROMAX COMBI 28 HE PLUS A. POTTERTON PROMAX COMBI 33 HE PLUS.