Mueller W01073 2-1/8 x 1-5/8 Coupling Direct Fit: Replaces or upgrades

Direct Fit: Replaces or upgrades existing mounting hardware for legacy Barber Colman and modern Schneider Electric sensing bulbs

Common Questions: What causes a Carrier HH18HA138 to trip

156" Ionizing Wire

Always inspect the burner assembly and draft inducer when Replacing a tripped limit switch

Installation Efficiency: Snap-fit design allows for rapid field replacement without specialized tools

Mueller W01073 2-1/8 x 1-5/8 Coupling Direct Fit: Replaces or upgradesAs 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