Collector 1 `` Vanala 6 Water Batu 13000006 - designed for heating and water distribution systems, a functional collector model, which has 6 outlet lines. Thanks to individual vanas, located on each output line, provides accurate and easy management on water flow and heating turnover. Provides complete compatibility for different floor heating systems, radiators and other distribution lines with 1 inch key entry size and 16 mm output diameter. Provides an ideal solution for longevity and secure use thanks to staying, pressure and high temperature changes. This collector, produced in accordance with the quality standards of the Batu brand, is widely used for effective and reliable management of heating and water systems in both private settlements and commercial facilities.