The Pressure Reducing Valve Caleffi 1" Model: 535060H is a high-quality brass valve designed for reducing water pressure. With a minimum adjustable output pressure ranging from 1 to 6 bars, this unit is suitable for various applications in plumbing, hydraulics, and pneumatics. The valve comes in a sealed box and includes both inlet and outlet diameters of 1 inch, making it compatible with a wide range of systems. As a reliable brand in the industry, Caleffi offers durability and efficiency in their pressure reducing valves.