Reznor 205546 Coupling Assembly 322838-753 this unit is the designated

this unit is the designated successor to the 119-3256 and utilizes the same mounting footprint and shaft dimensions for immediate installation

To confirm a precise match

and Westinghouse

OEM Structural Integrity: Heavy-duty steel construction resists thermal stress and warping in high-temperature furnace venting applications

specifically covering many 601

Reznor 205546 Coupling Assembly 322838-753 this unit is the designatedThe Reznor 205546 Coupling Assembly is a critical OEM replacement part engineered specifically for high efficiency Reznor Model VR Heat Exchangers. Manufactured by Nortek Global HVAC, this heavy duty compression coupling assembly is designed to facilitate a leak proof, airtight connection within the heat exchanger circuit, ensuring peak thermal transfer and combustion stability. As a vintage certified HVAC part, it bypasses the common tolerance issues