Mueller W01073 2-1/8 x 1-5/8 Coupling this OEM replacement part ensures

this OEM replacement part ensures the tightest possible fit to maintain system efficiency and prevent energy loss

preventing issues like soot accumulation or delayed ignition

Durable Construction: Built with high-grade materials to withstand the thermal cycling typical of modern HVAC combustion sequences

Standardized Fit: 3-inch probe length designed for universal mounting in standard York residential furnace cabinets

Whether you are servicing a fast-open or slow-open model

Mueller W01073 2-1/8 x 1-5/8 Coupling this OEM replacement part ensuresAs an HVACR professional, you know that the integrity of a system relies on the quality of its connections. The Mueller Streamline W01073 2 1 8 x 1 5 8 Copper CxC Coupling is a high performance wrot copper reducing coupling engineered specifically for technical HVACR piping and pressurized supply lines. This ASTM B16. 22 compliant fitting facilitates a precise reduction from a 2 1 8" OD (2" nominal) line to a 1 5 8" OD (1 1 2" nominal) line, ensuring