Enhanced Durability: The stainless steel bulb and capillary tube resist corrosion and mechanical stress better than traditional copper components

8 µAmp DC is recommended for reliable operation

tool-free field adjustments for optimal energy management

fitting seamlessly into the internal housing of compatible Berko units without requiring external enclosures

Its robust construction is designed to withstand the thermal stress of high-cycle commercial and residential heating applications

Watts 0559104 Valve 30067439-890 Enhanced Durability: The stainless steelThe Watts 0559104 (Model LF1170 M2 UT) is a high performance 3 4 inch thermostatic mixing valve designed for master mixing applications in potable water and radiant heating systems. As a veteran grade lead free hot water temperature control valve, it utilizes a sophisticated "double throttling" design to simultaneously manage both hot and cold water inlets. This ensures a rapid and precise response to supply temperature fluctuations, maintaining a