Watts U009-A-QT 3/4" Reduced Pressure Zone Assembly

Watts U009 3/4 inch reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply. The assembly has a bronze body, union end connections, elbow fittings for 360 degree rotation, quarter turn ball valve shutoffs with tee handles, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve.