Watts 909 REGULATOR BACKFLOW PREVENTER I DON'T KNOW FOR SURE IF IT IS THOSE A REGULATOR A BACKFLOW PREVENTOR OR A ? I SEE IT HAS 1 1/4 INCH VALVES AND TAG IS MARKED 1/4 WHO KNOWS SEE PICS STILL HAS FACTORY TAGS ON IT FREE SHIPPING
WAREHOUSE 1 7A