Mueller W01073 2-1/8 x 1-5/8 Coupling Whether you are servicing a

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

replacing 370V with 440V)

Mueller W40313 5/16 x 5/16 x 5/16 Copper CxCxC Tee

or if the pilot light won't stay lit after a thorough cleaning

Mueller W01073 2-1/8 x 1-5/8 Coupling Whether you are servicing aAs 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