Watts - 11/2-LF009M2-QT-S - 1 1/2 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Bronze Strainer (Discontinued) Type_Ice Maker "name":"What is this valve used

"name":"What is this valve used for

High-grade

Tall L-size floor design provides wide-area illumination and ambient lighting

cutting board

SKU: 16157CBR30

Watts - 11/2-LF009M2-QT-S - 1 1/2 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Bronze Strainer (Discontinued) Type_Ice Maker "name":"What is this valve used1 1 2 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Bronze Strainer Lead Free: YES This 1 1 2 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to back siphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design