The CIM 727 1 1/4 Inch & 32mm Forged Brass Balancing Valve is a versatile valve used primarily for balancing the water flow in hydronic heating and cooling systems. It is designed for medium to large-sized systems, offering precise control over water flow to ensure optimal system performance. https://industrywaala.com/product/cim-727-1-1-4-inch-32-mm-forged-brass-balancing-valve/