Watts Dual Check Valve, 1-1/4"

This 1 1/4 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply. It consists of a bronze body construction with dual check valve backflow preventers, silicone seat discs, and identification tag. The valve offers low pressure drop, easy maintenance and service, and is designed for non-health hazard systems at the water meter or service entrance. Check with local inspection authorities for installation requirement