York S1-073-17507-000 Flue Collar mario this is a dedicated hardware

this is a dedicated hardware adapter kit

Broad Application: Certified for use across Carrier and Bryant commercial chillers and residential furnace systems

Can I use a standard socket instead of this specialty wrench

Automatic Reset: Features a 44/27 PSI differential that resets without manual intervention

This water heater safety switch features a compact footprint for easy integration into the control string

York S1-073-17507-000 Flue Collar mario this is a dedicated hardwareThe York S1 073 17507 000 Flue Collar is a critical OEM component designed for high efficiency exhaust gas management in residential and commercial gas furnace venting systems. As a precision engineered York furnace replacement part, this 10 inch by 10 inch collar provides a sealed transition between the heat exchanger outlet and the flue pipe, preventing the dangerous leakage of combustion byproducts into the mechanical room or living space.