leak-proof interface between the manifold and the gas control valve

This unit serves as the direct replacement for Lennox 78H5501

Does this terminal strip include mounting hardware

which can crack the heat exchanger

Complete Hardware Set: Includes a high-tension regulator spring

Beckett Igniter 2999U Wheel leak-proof interface between the manifoldThe Beckett Igniter 2999U Wheel is a precision engineered blower wheel designed specifically for the Beckett AFG series oil burner. This "squirrel cage" fan is a critical component for maintaining the correct fuel to air ratio, rotating at high RPMs to draw air through the burner housing and ensure stable combustion. Fabricated with durable metal "tablock" construction, this replacement blower wheel features a 4 1 4 inch diameter and a 2 7 16 inch