Lochinvar & A.O. Smith 100278133 Pilot Assembly 30067439-890 Secure Porting: Standard 1/4" NPT
Baker’s notes & crumb story
Description
Secure Porting: Standard 1/4" NPT threading facilitates leak-free installation with common hardware
making it suitable for single-fixture
replacing the 36H32-403 and numerous EF-series valves
Four dedicated ports allow for simultaneous connection of multiple vacuum hoses and gauges
This 1/8 HP condenser motor operates at 208-230V and features a 2-speed configuration
Lochinvar & A.O. Smith 100278133 Pilot Assembly 30067439-890 Secure Porting: Standard 1/4" NPTThe Lochinvar & A. O. Smith 100278133 Pilot Assembly is a critical combustion component for maintaining reliable ignition and flame sensing in high efficiency commercial and residential water heaters. As a factory authorized OEM heating part, the 100278133 ensures precise gas flow and millivolt output, securing the burner cycle against intermittent dropouts. This specific assembly serves as the updated, direct replacement for 100165902, featuring