Manometer 87172080790

Worcester Manometer 87172080790

This part fits the following:

Worcester CC1 NG 29KW FSN Condensing Combi
and Worcester CS1 NG 28KW FSN Condensing Combi
with Worcester Greenstar HE FSN NG 25Kw Combi
plus Worcester Greenstar HE FSN NG 27Kw Combi
fits Worcester Greenstar HE FSN NG 27Kw System
and Worcester Greenstar HE FSN NG 29Kw Convention
with Worcester Greenstar HE FSN NG 30Kw Combi
plus Worcester Greenstar HE FSN NG 40Kw Convention
fits Worcester Greenstar HE Plus FSN 28Kw Combi
and Worcester Greenstar HE Plus FSN 30Kw Combi
with Worcester Greenstar HE Plus FSN 35Kw Combi
plus Worcester Greenstar HE Plus FSN 40Kw Combi
fits Worcester Icc2 FSN Natural Gas 30Kw Condensin
and Worcester Icc2 FSN Natural Gas 37Kw Condensin
with Worcester Ics1 FSN Natural Gas 28Kw Condensin
plus Worcester Ics1 FSN Natural Gas 35Kw Condensin
fits Worcester RD428 FSN NG Bristish Gas System
and Worcester RD430I FSN NG Bristish Gas System
with Worcester RD532 FSN NG Bristish Gas Combi
plus Worcester RD532I FSN NG Bristish Gas Combi
fits Worcester RD537I FSN NG Bristish Gas Combi
and Worcester RD542I FSN NG Bristish Gas Combi

The pressure gauge allows the user to see a visual representation of the pressure present within the heating system. keeps dropping may need to be looked into as it could be due to a leak.