Mueller Industries AH15512 Valve 321894-708 and DFG series units

and DFG series units

this single-stage inducer motor assembly provides the necessary negative pressure to clear combustion byproduct through the flue

As a veteran-preferred component for pump skids and chiller systems

Durable Construction: High-grade brass body and stainless steel power element designed for long-term vibration resistance

Whether you are servicing a residential air handler or a sophisticated industrial boiler

Mueller Industries AH15512 Valve 321894-708 and DFG series unitsThe Mueller Industries AH15512 Valve is a specialized angle pressure relief valve engineered for critical safety within HVACR systems. This 400 PSI relief valve features a 3 8 inch NPTFE inlet and a 3 8 inch flare outlet, designed primarily for liquid receiver applications. Built to satisfy ASHRAE Standard 15 code requirements, the AH15512 ensures high volume discharge capacity to protect refrigeration vessels from over pressurization. The heavy duty