McDonnell & Miller 349400 Black Y Assembly Els PW 17895 Rugged Build: Constructed with heavy-duty

Rugged Build: Constructed with heavy-duty materials to withstand the continuous thermal cycling found in commercial HVAC settings

Common Questions Is the Robertshaw RS8110 compatible with heat pumps

Never touch the silicon nitride or carbide element with bare hands

maintaining the precise airflow necessary for pressure switch activation and safe furnace operation

this HVAC filter drier is compatible with all major HCFC and HFC refrigerants

McDonnell & Miller 349400 Black Y Assembly Els PW 17895 Rugged Build: Constructed with heavy-dutyThe McDonnell & Miller 349400 Black Y Assembly (Model SA159 17) is a critical replacement component for low water cut off systems and mechanical water feeders. This assembly is engineered to integrate seamlessly with Series 47 and Series 47 2 water feeders, as well as Model 64 A and Model 42S A controls. As a primary part of the MA 159 and MA 259 quick hook up fittings, it enables technicians to perform direct installations into gauge glass tappings