This heavy-duty assembly is built to withstand the rigorous demands of drip leg applications and process heat and is the designated replacement part for maintaining the 20 to 50 PSI maximum operating pressure (MOP) ratings depending on the specific trap body configuration

It is standard practice to test the DFT sensor resistance

Professionals rely on this lead to bridge the connection between the ignition control module and the burner electrode

This mechanical defrost timer features rugged internal switching to handle the inductive loads of the reversing valve and outdoor fan motor

Lochinvar & A.O. Smith 100108943 Pilot L99H008 This heavy-duty assembly is builtThe Lochinvar & A. O. Smith 100108943 Pilot Assembly is a critical OEM replacement component designed for high efficiency commercial boilers and water heaters. Engineered for natural gas pilot burner applications, this assembly ensures reliable ignition and precise flame rectification for the control module. This specific part is frequently utilized in Lochinvar Knight and Armor series, as well as various A. O. Smith Cyclone models. As a field ready