As a direct Trane replacement part

Durable Construction: Heavy-duty lead-free brass body with tamper-resistant bonnet screws for localized security and reliable mechanical performance

the provided large folded box ensures all HVAC wiring meets clearance and safety standards

Smith 100318326 Pressure Switch is a critical safety component designed for precise water pressure monitoring in high-efficiency Noble Fire Combi Boilers and NKC series units

Installation Versatility: Features reversible rotation and a rigid base

Lochinvar & A.O. Smith 100110383 Assembly 318423-701 As a direct Trane replacementThe Lochinvar & A. O. Smith 100110383 Assembly is a precision engineered main burner with pilot bracket designed for high performance residential and commercial natural gas water heaters and boilers. As a critical OEM replacement part, this burner assembly ensures a stable, clean combustion process, which is essential for maintaining strict thermal efficiency and reducing carbon buildup within the heat exchanger. The integrated pilot bracket is