it includes a retained stem cap and secondary threads for secure mounting to the equipment frame

Does the "Intake Side" hub location matter

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

outperforming standard probes in high-mineral environments

Lochinvar & A.O. Smith 100110383 Assembly 318423-701 it includes a retained stemThe 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