The 1-1/2 in. PVC Ball Valve is lightweight, non-conductive, non-corrosive, high insulating and impact resistant. LDR plastic valves cover a wide variety of residential applications but are primarily used for drainage and irrigation/sprinkler systems. CPVC is used in hot-and-cold-water systems and is ideal for all potable water piping in typical residential structures. The 1-1/2" ball valve is lightweight, non-corrosive and lead-free compliant.