The Maxitrol 325-7AL210D-1 1/2L is a high-capacity line pressure gas regulator designed for sophisticated downstream applications requiring precise pressure control

verify your run capacitor requirements and lead wire length to ensure a secure condenser fan motor wiring setup

this 1/4-inch diameter probe provides a robust solution for water level detection where standard float-style controls may not be suitable due to space or turbulence constraints

and the "20" is the temperature differential

The 3/4" NPT inlet include a machined flange for superior support against the tank wall

Lochinvar & A.O. Smith 100109318 Burner Assembly 321894-709 The Maxitrol 325-7AL210D-1 1/2L isThe Lochinvar & A. O. Smith 100109318 Burner Assembly is a direct replacement LP gas burner engineered for high efficiency water heater maintenance and repair. This LP FV Burner ASSY features a #51 orifice specifically calibrated for Liquid Propane applications, ensuring precise fuel to air ratios and stable combustion performance. Designed for units utilizing Flammable Vapor (FV) ignition technology, this assembly addresses common water heater pilot