This Honeywell Fan Coil Valve is a three-way, 1/2 inch inverted flare model designed for optimal performance in heating, ventilation, and air conditioning (HVAC) systems. The valve's primary function is to control the flow of water or steam in fan coil units, terminal reheat coils and similar applications. It features a brass body construction for durability and resistance to corrosion. The valve operates with a maximum pressure of 300 psi (Pounds per Square Inch) and can handle temperatures ranging from -20┬░F to 250┬░F. Its three-way functionality allows for both mixing and diverting flows, providing versatile use in various HVAC system configurations.