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	Halstead
Colour	N/A
Material	Silicone
Manufacturer Model No	352603
Wear Type	N/A
Type	Tube
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Waist Size	ad68cc19gx
ERP Rating	Not Applicable