Field-Proven Durability: The Alco ZZ-Series construction is a standard for reliability in high-cycle commercial refrigeration environments
Key Benefits for Technicians Universal Voltage Compatibility: Operates on any system from 24V to 277V
allowing the controller to resume the cooling sequence
24V floating actuator designed for precise control of damper and valve assemblies in commercial HVAC systems
The robust design is optimized for the HPR15 through HPR125 models
McDonnell & Miller 341600 Valve and Strainer Assembly Refrigerant Field-Proven Durability: The Alco ZZ-SeriesThe McDonnell & Miller 341600, also known as the SA47 101 102 Valve and Strainer Assembly, is a critical replacement component designed for Series 47, 247, and 847 mechanical water feeders. This professional grade kit includes a high performance valve, a modular cartridge, and a strainer with a heavy duty basket in its own housing. To ensure consistent boiler water level control, the assembly prevents debris from compromising the valve seat, a common