This part is located within the air pressure switch section. The air pressure switch is a safety mechanism which checks the fan is fully operational. It ensures that, if the fan fails within the boiler, there would not be a build up of toxic fumes with no

Brand Name	Ideal
Colour	None
Material	Diaphragm
Manufacturer Model No	075406
Wear Type	None
Type	Diaphragm
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Waist Size	ad37ch13gw
Toilet Cistern Capacity	FTW
ERP Rating	Not Applicable
Supplier Part Number	075406