Mueller W01073 2-1/8 x 1-5/8 Coupling This DP contactor utilizes binding

This DP contactor utilizes binding head screw and quick connect terminals for versatile wire termination

primarily within the 700 series and specific Unitrol configurations used in commercial boilers

this is a model-specific Williams furnace part

As a critical component of the combustion system

How do I know if my temperature limit switch is failing

Mueller W01073 2-1/8 x 1-5/8 Coupling This DP contactor utilizes bindingAs 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