Mueller W01082 2-5/8" Coupling Its rugged construction ensures precise

Its rugged construction ensures precise thermal protection and reliable cycling within the 140-180°F range

which allows for quick visual inspection of contact status during commissioning or troubleshooting of low voltage control circuits

For newer R-410A systems

If your pilot light stays lit while holding the button but goes out immediately after releasing it

A) DC scale and wire the meter in series between the sensor terminal and the control board lead

Mueller W01082 2-5/8" Coupling Its rugged construction ensures preciseThe Mueller W01082 is a professional grade 2 5 8 x 2 5 8 Copper CxC Coupling engineered for high pressure HVACR and plumbing applications. This wrot copper fitting features a rolled stop to ensure precise tube seating and optimal solder flow during installation. Manufactured from UNS C12200 grade copper, it meets ASTM B75 and ASTM B280 standards for seamless copper tube connections, providing the structural integrity required for refrigerant piping