Mueller W01072 2-1/8" Coupling going up provides a safer

going up provides a safer margin for the motor windings and helps prevent premature failure during peak load

While optimized for Danfoss and Secop platforms

Is the 103N0026 compatible with 230V systems

The relay opens the circuit only when the thermostat or control board sends power to the coil

Mueller W01072 2-1/8" Coupling going up provides a saferThe Mueller W01072 is a high performance 2 1 8" OD copper coupling engineered for professional HVACR and pressurized plumbing applications. This wrot copper fitting features a rolled stop (WC 400), ensuring precise tube alignment and consistent solder flow during installation. Manufactured from UNS C12200 grade copper to meet ASTM B75 and ASME B16. 22 standards, it provides the structural integrity required for critical refrigeration cycles and